Frangible Patents (Class 206/469)
  • Patent number: 6789676
    Abstract: A blister pack, said pack comprising a support card with a transparent plastics blister at the rear of the card, the card closing an open side of the blister to enclose product within the blister, the front face of the card being laminated with a transparent plastics sheet and including a window through which the contents of the blister can be viewed from the front of the pack.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: September 14, 2004
    Assignee: Cetram Pty Limited
    Inventors: Alan George Logan, Phillip John Gould
  • Patent number: 6776285
    Abstract: An object of the present invention is to facilitate separate waste disposal of blister packs by consumers. To achieve this object, a blister pack has been provided, which comprises a sheet-like thermoformed body having a number of protrusions extruded from a surface of the body; and a laminated film made from a synthetic resinous material, which closes openings of recesses on a reverse face of the thermoformed body after to-be-packaged matters have been placed in the recesses, each recess forming an interior of each protrusion, wherein the laminated film is bonded to the thermoformed body with a small bonding strength to be capable of peeling, and a cut is formed in a position surrounding the opening of each recess such that the cut penetrates the laminated film in its thickness direction from its reverse face but does not penetrate the body in its thickness direction.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: August 17, 2004
    Assignee: Daiwa Gravure Co., Ltd.
    Inventor: Yukihiko Shibata
  • Patent number: 6766906
    Abstract: An improved windshield wiper packaging case includes a joined top and bottom case. The top case contains an arched compartment with two symmetric clips which bind the packing sheet; adjacent to the arched compartment is a triangular-shaped elongated compartment that holds the windshield wiper. On the upper side, next to the arched compartment is a rectangular compartment which holds the manufacturing label. On the bottom case, there are protruded line-shaped clasps along the edges of said bottom case; within the clasps, two precut U-shaped clips are positioned to hold the instruction sheet. All additional clips, clasps, shaped compartments are for the purpose of holding every component in place and preventing disarray and damage. This design also makes assembling easier and more efficient and the assembled packaging appears structured and pleasing to behold by the consumer, moreover, the consumers can easily inspect the contents from different angles through this improved packaging design.
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: July 27, 2004
    Assignee: Clearco Product Limited
    Inventor: Sheng Kao Charng
  • Patent number: 6764482
    Abstract: A dual-filled twin bag, a packaging including the twin bag, and a method for forming the packaged twin bags are provided. Each of two bags, a solution bag (10) and a drain bag (12) for a system used for a peritoneal dialysis procedure, are filled, at least partially, with a solution (14). A tubing set (16) connects the two filled bags (10,12) and may also be filled with solution (14) which is added to the bags (10,12) and the tubing set (16) during the manufacturing process. Alternatively, the tubing set (16) may be filled with air. The tubing set (16) is sandwiched between the solution bag (10) and the drain bag (12) and subsequently packaged in an overpouch (24). The method for forming the package including the bags filled with solution is simplified and the overall package size is reduced due to the sandwiched tubing set (16) between the solution bags (10,12) and the provision of solution in both bags (10,12).
    Type: Grant
    Filed: October 29, 2002
    Date of Patent: July 20, 2004
    Assignee: Baxter International Inc.
    Inventors: Michael R. Keilman, Walter A. Makaryk, Joseph A. Giertych
  • Patent number: 6726011
    Abstract: The present toothbrush display tray provides a way to display toothbrushes in a horizontal orientation in a stacked vertical array. The display tray comprises a plastic layer with a plurality of recesses. A toothbrush is held in each recess and a sheet of material overlays the plastic layer and closes the toothbrush holding recesses. There is a series of perforation, serrations and/or slits around each packaged toothbrush so that each packaged toothbrush can be removed individually. The display tray also can have an information section above the product section. The display tray is made by forming a plurality of recesses, each to hold a toothbrush. Each recess is filled with a toothbrush and a sheet of material overlayed on the plastic layer and bonded to the plastic layer.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: April 27, 2004
    Assignee: Colgate-Palmolive Company
    Inventors: Anand Sarkar, Raju Ingale
  • Patent number: 6688467
    Abstract: A cosmetic sampler package for a fluid product sample complies with postal regulations for subscription rate insertion in literature to be distributed through the U.S. Postal Service, and also provides a sampler unit having a transparent or translucent moisture vapor barrier layer substantially equivalent to that of a foil film. The product sampler is formed by sealing together top and bottom composite laminates to form a pouch for containing the product sample, and includes a window for viewing the product. The pouch shape includes a nozzle tip for controllably dispensing the product, and a perforated strip is cut across the nozzle so that the sampler can be easily opened. The sampler is affixed to a carrier card for insertion into a periodical, brochure or other literature. To protect the carrier card and the product, a sampling surface is provided on the carrier card under the nozzle so that the fluid product expelled from the opened pouch flows onto the sampling surface.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: February 10, 2004
    Assignee: Arcade Marketings, Inc.
    Inventors: Rudolf Krupka, Lucy A. Beebe, Richard W. Beebe, Catholyn T. Griffiths, Thomas R. Burtzlaff, Henry J. Bouchat, Jr., Leonard V. Lange
  • Patent number: 6659280
    Abstract: A multi-layered child resistant blister package having blister packaging that retains an article. A single blank sheet has first and second opposing side edges and first, second, and third score lines that are parallel to the first and second opposing side edges. The opposing side edges and score lines delimit a back panel, first and second intermediate panels, and a top panel having at least one blister receiving pocket. The first intermediate panel is folded onto the back panel about the first score line. The second intermediate panel is folded onto the first intermediate panel about the second score line. The top panel is folded onto the second intermediate panel about the third score line. A cavity through which the article passes is defined at least by the first and second intermediate panels. The back panel includes a tear away panel positioned remote from an outer periphery of the package.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: December 9, 2003
    Assignee: Howell Packaging, division of FM Howell & Co.
    Inventors: Michael Paliotta, George Howell
  • Publication number: 20030217949
    Abstract: A product display package for retaining product is provided with a display card having a reinforced hanger hole that is resistant to tear. The display card includes a main body including a front surface, a rear surface and an upper edge. The display card has a closed loop hanger hole formed in the main body that is adapted to receive a hanger to hang the display card for display. A container having a housing defining a compartment to house product is supported by the display card. The display card has a tape reinforcement layer adhered to the main body in a region adjacent to the hanger hole to enhance the strength of the display card between the hanger hole and the upper edge of the main body of the display card.
    Type: Application
    Filed: May 21, 2002
    Publication date: November 27, 2003
    Inventor: John A. Schamante
  • Patent number: 6641925
    Abstract: The present invention relates to a thermoformable composite film, a process for producing a thermoformable composite film, the use of a solvent-free adhesive for applying a thermoplastic film to a film comprising cycloolefin copolymer in order to produce a thermoformable composite film, an extrusion coated film and a process for producing an extrusion coated film and use of the film as a packaging material.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: November 4, 2003
    Assignee: Ticona GmbH
    Inventors: Ekkehard Beer, Wilfried Hatke
  • Publication number: 20030183552
    Abstract: A sales or storage packaging for button cells has a holder for several button cells arranged on a carrier and has at least the seller's designation arranged on the carrier in the form of an adhesive, transparent, printed label attached thereto.
    Type: Application
    Filed: March 18, 2003
    Publication date: October 2, 2003
    Applicant: VARTA Microbattery GmbH, a corporation of Germany
    Inventors: Herbert Schein, Anja Krueger, Helmut Hewelt, Manfred Bradler, Heinrich Stelzig, Manfred Haegele
  • Publication number: 20030183643
    Abstract: A package arrangement is provided. The package arrangement in general includes a blister pack having a backing construction secured thereto. In preferred arrangements, a removable header is provided. The backing construction preferably includes a flexible film having resealable pressure sensitive adhesive on a side thereof, by which the backing portion is secured to the blister pack. A portion of the backing construction is formed as a hinged cover portion, by two cuts, preferably parallel, extending through the backing construction portion and overlapping a selected section of the blister pack. In a preferred arrangement, each cut terminates at a stop structure.
    Type: Application
    Filed: March 29, 2002
    Publication date: October 2, 2003
    Applicant: Tapemark
    Inventors: Constance L. Fagen, Steven Blake Fisher
  • Publication number: 20030178335
    Abstract: A packaging case which can store a plurality of stored items, enables the stored items to be individually removed, and prevents the occurrence of formation failures. First broken cut lines (perforations) extend from a first flat plate (a side plate) over one flat plate (side plate) neighboring the first flat plate (side plate), and form openings through which the stored items (cartridge containers) can be taken out individually. A second broken cut line (perforation) is formed at a joining portion between the first flat plate (side plate) and the one flat plate (side plate) neighboring the first flat plate (side plate).
    Type: Application
    Filed: March 19, 2003
    Publication date: September 25, 2003
    Applicant: FUJI PHOTO FILM CO., LTD.
    Inventors: Haruo Ichikawa, Akira Wakabayashi
  • Publication number: 20030146125
    Abstract: A multi-layered child resistant blister package having blister packaging that retains an article. A single blank sheet has first and second opposing side edges and first, second, and third score lines that are parallel to the first and second opposing side edges. The opposing side edges and score lines delimit a back panel, first and second intermediate panels, and a top panel having at least one blister receiving pocket. The first intermediate panel is folded onto the back panel about the first score line. The second intermediate panel is folded onto the first intermediate panel about the second score line. The top panel is folded onto the second intermediate panel about the third score line. A cavity through which the article passes is defined at least by the first and second intermediate panels. The back panel includes a tear away panel positioned remote from an outer periphery of the package.
    Type: Application
    Filed: February 4, 2002
    Publication date: August 7, 2003
    Inventors: Michael Paliotta, George Howell
  • Patent number: 6572909
    Abstract: A plastic container has a base and a lid hinged together by a hinge. The hinge has a series of relatively thick sections joined together by a series of relatively thin sections. The thin sections are sufficiently thin to be severed upon an initial folding of the hinge. The thick sections are sufficiently thick to remain at least partially intact during the initial folding. The container may be filled with product and closed with the hinge becoming partially severed and weakened and may be later opened with the hinge becoming completely severed to separate the base and the lid.
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: June 3, 2003
    Assignee: De Ster Corporation
    Inventors: Terry Steven Bagwell, W. John Squire
  • Publication number: 20030085146
    Abstract: A blister pack, said pack comprising a support card with a transparent plastics blister at the rear of the card, the card closing an open side of the blister to enclose product within the blister, the front face of the card being laminated with a transparent plastics sheet and including a window through which the contents of the blister can be viewed from the front of the pack.
    Type: Application
    Filed: December 17, 2002
    Publication date: May 8, 2003
    Applicant: CETRAM PTY Limited
    Inventors: Alan George Logan, Phillip John Gould
  • Patent number: 6543209
    Abstract: A pharmaceutical product package employs a clear plastic member that includes at least one cavity within which one or more pharmaceutical products may be located. The cavity is preferably centrally located within the boundaries of the overall package in a lower portion thereof. The clear plastic member preferably includes one or more additional elongated structural protrusions that extend outward in the same direction as the cavity for housing the pharmaceutical products. These elongated structural protrusions are formed lengthwise parallel to and near the edges of the package. The pharmaceutical package of the present invention also desirably includes a central void or opening in the clear plastic material which is preferably located above the cavity for the solid pharmaceutical. The void provides location for receiving a hook or other protruding member for hanging the product package on the hook or other protruding member.
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: April 8, 2003
    Assignee: Medical Technology Systems, Inc.
    Inventors: Todd Siegel, Stuart Bagley, Michael Stevenson
  • Publication number: 20030034271
    Abstract: The present invention is embodied in a protective surround in combination with an “internal ejector punch.” The internal ejector punch is either integral to an upper membrane of the protective surround, or is simply disposed within a dome or bubble of a conventional blister-pack type container. For example, given a protective surround such as a blister pack, the internal ejector punch provides the capability to safely protect items within the blister pack such as medication in solid, soft or semi-solid, powder, or liquid form, while allowing such items to be easily and rapidly dispensed from the blister pack by a user. Further, the internal ejector punch is designed to be substantially stronger than the relatively soft blister-pack type container, thereby providing the added benefit of protecting items stored within the internal ejector punch in a manner that would not be possible using only a conventional blister-pack type container.
    Type: Application
    Filed: July 3, 2002
    Publication date: February 20, 2003
    Inventor: Michael D. Burridge
  • Patent number: 6520329
    Abstract: The invention relates to a packaging for planiform objects/products such as susceptors, wafers, chewing gum, TTS, TDDS, TDS, stamps, microchips or like. Said packaging consists of a support card (1) with one or more cavities (2) for receiving the object(s). The upper side of said support card is covered by a cover film (3) which occludes the cavities and which is sealed with th support card at sealing lines (4) at least in the marginal area around the cavities in such a manner that sad film can be torn open. Said sealing lines are surrounded by a weakened line (c) the cover film which merges into the contour of a tab (3a) for grasping and manually tearing open the cover film above the respective cavity.
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: February 18, 2003
    Assignees: LTS Lohmann Thapie-Systeme AG, Carl Edelmann GmbH & Co. KG
    Inventors: Michael Fuchs, G{overscore (u)}nter Simon, Notger Weber
  • Patent number: 6513655
    Abstract: A blister pack comprises a support card with a transparent plastics blister at the rear of the card. The card closes an open side of the blister to enclose product within the blister. The front face of the card is laminated with a transparent plastics sheet and includes a window through which the contents of the blister can be viewed from the front of the pack.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: February 4, 2003
    Assignee: Cetram Pty Limited
    Inventors: Alan George Logan, Phillip John Gould
  • Publication number: 20030019777
    Abstract: A primary packaging for laminar objects is disclosed, comprising an upper (3) and a lower strip (2). The fusion of the strips (2, 3) encloses an inner region, suitable for accepting a laminar object and comprises, in the outer areas of said strips, regions where both packaging strips are not joined to each other and where said strips are not congruently arranged one on the other.
    Type: Application
    Filed: August 21, 2002
    Publication date: January 30, 2003
    Inventor: Christian von Falkenhausen
  • Patent number: 6508800
    Abstract: A dual-filled twin bag, a packaging including the twin bag, and a method for forming the packaged twin bags are provided. Each of two bags, a solution bag (10)and a drain bag (12) for a system used for a peritoneal dialysis procedure, are filled, at least partially, with a solution (14). A tubing set (16) connects the two filled bags (10,12) and may also be filled with solution (14) which is added to the bags (10,12) and the tubing set (16) during the manufacturing process. Alternatively, the tubing set (16) may be filled with air. The tubing set (16) is sandwiched between the solution bag (10) and the drain bag (12) and subsequently packaged in an overpouch (24). The method for forming the package including the bags filled with solution is simplified and the overall package size is reduced due to the sandwiched tubing set (16) between the solution bags (10,12) and the provision of solution in both bags (10,12).
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: January 21, 2003
    Assignee: Baxter International Inc.
    Inventors: Michael R. Keilman, Walter A. Makaryk, Joseph A. Giertych
  • Publication number: 20020185401
    Abstract: A perfume test packaging characterized in that it comprises:
    Type: Application
    Filed: March 20, 2002
    Publication date: December 12, 2002
    Applicant: VALOIS S.A.
    Inventors: Frederic Duquet, Firmin Garcia, Herve Pennaneac'h
  • Patent number: 6484908
    Abstract: A pressurized piston pusher is disclosed that will extract viscous fluids from a container. The pressurized piston pusher operates with the seal to allow the rate of flow of the viscous fluid from the container to be predetermined and controlled economically and accurately. The pressurized piston pusher will also allow the forced ejection of the viscous fluid from the container.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: November 26, 2002
    Inventor: Garry Tsaur
  • Patent number: 6443307
    Abstract: The present invention is embodied in an apparatus, such as a blister pack, having the capability to safely store and protect items such as medication in solid, soft or semi-solid, powder, or liquid form, while allowing such items to be easily and rapidly dispensed by a user. The dispenser of the present invention has a flexible upper membrane forming a dome. A lower membrane serves to seal items between the dispensers' upper and lower membranes. An annular-shaped internal cutter resides within the dome between the upper and lower membranes, oriented perpendicular to the membranes. Items are sealed within the chamber created by the structure of the cutter and the upper and lower membranes. The lower membrane is of sufficient strength to prevent inadvertent tearing or rupturing of the membrane, even when carried in a relatively hostile environment, such as with metal keys in a users pocket.
    Type: Grant
    Filed: January 25, 2000
    Date of Patent: September 3, 2002
    Inventor: Michael D. Burridge
  • Patent number: 6439390
    Abstract: The present description discloses a battery package comprising a transparent synthetic resin film provided with at least one battery holding portion having a recess for containing a single cylindrical battery, and a mounting board which is bonded to and supports the film and closes an opening of the recess, wherein the film has a corner portion corresponding to a peripheral edge portion of the battery which is thinner than the rest. Such a battery package is capable of packing a battery with its labeled surface showing the brand thereof or the like positioned on the front side constantly and allowing easy removal of the battery for use.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: August 27, 2002
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Katsuhiko Kumakura, Tadashi Ono
  • Publication number: 20020100709
    Abstract: An object of the present invention is to facilitate separate waste disposal of blister packs by consumers. To achieve this object, a blister pack has been provided, which comprises a sheet-like thermoformed body having a number of protrusions extruded from a surface of the body; and a laminated film made from a synthetic resinous material, which closes openings of recesses on a reverse face of the thermoformed body after to-be-packaged matters have been placed in the recesses, each recess forming an interior of each protrusion, wherein the laminated film is bonded to the thermoformed body with a small bonding strength to be capable of peeling, and a cut is formed in a position surrounding the opening of each recess such that the cut penetrates the laminated film in its thickness direction from its reverse face but does not penetrate the body in its thickness direction.
    Type: Application
    Filed: January 25, 2002
    Publication date: August 1, 2002
    Applicant: DAIWA GRAVURE CO., LTD.
    Inventor: Yukihiko Shibata
  • Patent number: 6422391
    Abstract: A blister pack includes a die cut tab intermediate one edge of the blister pack and the medicament contained therein such that the tab is removed by tearing away from the medicament to define two spaced-apart legs which subsequently provide readily accessible gripping legs for subsequently tearing apart and opening the blister pack for accessing the medicament contained therein. In a preferred embodiment, the die cut tab is a generally V-shaped notch formed with the apex of the notch directed toward the medicament and which can be deflected from the plane of the blister pack and removed to define the spaced-apart legs subsequently employed for the opening of the blister pack.
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: July 23, 2002
    Assignee: L. Perrigo Company
    Inventor: Todd C. Swartz
  • Patent number: 6378518
    Abstract: A process for producing uniform small doses of finely divided substances that consists of forming a well mixed dispersion of a finely divided substance in a liquefied gas and then metering precise quantities of the mixture onto the surface of a containment vessel. A major application involves the packaging of fine pharmaceutical powders into small unit doses for inhalation therapy. Liquid nitrogen is the preferred liquefied gas. A liquefied noble gas may be employed as a dispersing medium for sensitive or highly reactive substances. Powder particle size reduction may be carried out in the liquid nitrogen medium with little or no damage to sensitive pharmacological materials. The atmosphere of the seated containment vessel is easily pressurized with nitrogen. The containment vessel may be seated prior to the total evaporation of the liquefied gas dispersing medium.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: April 30, 2002
    Inventors: Richard George Miekka, Richard Allan Fotland
  • Patent number: 6364113
    Abstract: A resealable tamper evident container including a first material with a first adhesive at least about a portion of the perimeter of the first material where the first material is at least partially perforated about the perimeter of the first material. The container further includes a second material with a second adhesive at least about a portion of the perimeter of the second material where the first material is engaged with the second material such that at least a portion of the first adhesive remains exposed. The container also includes a tray with a cavity and a flange extending about at least a portion of the perimeter of the tray where the tray is releasably engaged to the second material by at least a portion of the second adhesive.
    Type: Grant
    Filed: October 11, 2000
    Date of Patent: April 2, 2002
    Assignee: Corium Corporation
    Inventors: Adrian L. Faasse, Jr., Glen E. Groeneweg, Charles E. Piette, Michael G. Marcoux
  • Patent number: 6364114
    Abstract: A clamshell package for holding and displaying a product including first and second outer clamshell members each having three dimensionally shaped pocket areas for holding a portion of the product. The clamshell members also each include respective sealing portions which may be sealed together in a permanent manner. The package further includes selectively engageable fastening structure disposed on the first and second outer clamshell members generally adjacent the first and second sealing portions. When the sealing portions are removed, such as by cutting off the sealing portions, the selectively engageable fastening structure may be used to allow subsequent selective access to the product. A hinge portion may also be provided and may be formed from a pair of the sealing portions of the clamshell members to allow hinged movement of the clamshell members after other sealing portions have been removed by the user.
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: April 2, 2002
    Assignees: Sony Corporation, Sony Electronics, Inc.
    Inventor: Ellen Tave Glassman
  • Patent number: 6352158
    Abstract: A child-resistant blister package for unit dose products, e.g., medicaments, composed of a blister layer and a cover layer. The blister layer formed of a planar material, e.g., thermoformable or cold-formable webstock, and has plural intersecting perforated line to form plural cells contiguous with the perforated lines. Some or all of the cells of the blister layer have a peripheral planar flanged portion and a blister portion projecting from the flanged portion to form a cavity in which the unit dose product is located. The cover layer is formed of a planar material, e.g., aluminum or other metal foil in either a single layer or laminated, and has plural intersecting perforated line to form plural cells contiguous with those perforated lines. Each cell of the cover layer is the same shape and size as a corresponding cell of the blister layer. The cover layer is fixedly, e.g.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: March 5, 2002
    Assignee: Warner Lambert Company
    Inventors: Beverly Lynette Cole-Bennett, John Edward Malloy, Jr., Beth Ann McLellan Ruland
  • Publication number: 20020008046
    Abstract: A non-through score line is made in the exposed surface of the blister sheet of a blister package. The non-through score line extends from one edge of an individual blister unit to an opposite or adjacent edge, i.e., across the corner of the blister unit. When the blister unit is angulated or flexed back at the non-through score line, the blister sheet will fracture. The smaller portion of the fractured blister sheet, still bonded to a backing sheet, acts as a tab for peeling the backing sheet from the blister sheet exposing the blister contents. Camouflage lines on the blister sheet help hide the score line, thereby rendering the package highly child-resistant.
    Type: Application
    Filed: June 4, 2001
    Publication date: January 24, 2002
    Inventors: Kenneth E. Fuller, Harry S. Sowden
  • Patent number: 6338407
    Abstract: A child-resistant, adult friendly package is disclosed. The package is designed to require a sequence of opening steps too complex for a child to perform, but simple enough for an adult to perform. The package is formed from a top having a surface that projects from one face of the top sheet and forms a recess in the opposite face of the top sheet, a bottom sheet overlying the opposite face of the top sheet, arranged to enclose the recess, a sealed portion and an unsealed portion formed between the top sheet and the bottom sheet, wherein each recess is associated with a sealed portion and an unsealed portion, and a tear slit located between the unsealed portion and an edge of the package, wherein the tear slit does not contact any edge of the package.
    Type: Grant
    Filed: March 13, 2001
    Date of Patent: January 15, 2002
    Assignee: Novartis Pharmaceuticals Corp.
    Inventor: David Roy Danville
  • Publication number: 20020000441
    Abstract: An aperture forming structure, which when attached to or integrally formed in dispenser packages for flowable substances allows reclosure and single or multiple uses. The aperture forming structure includes a break away tip member of thermoformable plastic. The break away tip includes a hollow protrusion from a surface. The intersection of the hollow protrusion and the surface is a fault line. Rupturing of the fault line creates an aperture from which the contents of the dispenser package may exit. A cap may be integrally formed with the aperture forming structure and detached for protecting the hollow protrusion or for closing the aperture created when the fault line is ruptured. The aperture forming structure can be made by heating a relatively stiff substantially flat thermoformable sheet of and then stretching the sheet to create a first and a second hollow protrusion in a tiered configuration. A rupture line is placed at the intersection of the first and the second protrusions.
    Type: Application
    Filed: August 6, 2001
    Publication date: January 3, 2002
    Inventor: Sanford Redmond
  • Publication number: 20010052479
    Abstract: A retail package for round cell batteries is a transparent single sheet thermoformed clamshell having a cover connected along a hinge to a base which receives an array of upwardly extending batteries. The base has a side wall which extends upwardly from a flat bottom wall. The side wall has a lower section which is substantially perpendicular to the bottom wall and has a zero degree draft angle. Semicylindrical pockets are defined by the base wall lower portion and batteries are positioned in the pockets two abreast. Thus, each battery is engaged by a portion of the side wall and another battery. Hence, a partially emptied container will still retain most of the batteries upright. The cover has a downwardly extending skirt with an inwardly extending semicircular closure tab which engages beneath a lip formed on the base side wall. The lid closure may be released by pressing the base side wall.
    Type: Application
    Filed: November 15, 1999
    Publication date: December 20, 2001
    Inventors: ROBERT C. GAFFNEY, GERALD A. ALBRIGHT, RON G. HELLENBRAND, ROSS MACK
  • Patent number: 6308832
    Abstract: A display package for retaining product includes a reclosable container having a housing defining a compartment adapted to house product therein and a lid for engaging the housing to close the compartment. The package also includes a display card having a planar main body and being integrally formed to engage and support the container. A tear section is formed in the display card and is adapted to allow for removal of the container from the display card. Once removed from the display card, the reclosable container may be used without the display card to house the product.
    Type: Grant
    Filed: October 1, 1999
    Date of Patent: October 30, 2001
    Assignee: Eveready Battery Company, Inc.
    Inventors: Jeffrey P. Pirro, Julio C. Casanova, Wayne E. Uren, Mark A. Ferguson
  • Patent number: 6299012
    Abstract: An aperture forming structure, which when attached to or integrally formed in dispenser packages for flowable substances allows reclosure and single or multiple uses. The aperture forming structure includes a break away tip member of thermoformable plastic. The break away tip includes a hollow protrusion from a surface. The intersection of the hollow protrusion and the surface is a fault line. Rupturing of the fault line creates an aperture from which the contents of the dispenser package may exit. A cap may be integrally formed with the aperture forming structure and detached for protecting the hollow protrusion or for closing the aperture created when the fault line is ruptured. The aperture forming structure can be made by heating a relatively stiff substantially flat thermoformable sheet of and then stretching the sheet to create a first and a second hollow protrusion in a tiered configuration. A rupture line is placed at the intersection of the first and the second protrusions.
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: October 9, 2001
    Inventor: Sanford Redmond
  • Patent number: 6290125
    Abstract: A package comprising a first wall forming a blank of the package which is folded to produce a three-dimensional main package. A second wall is welded, glued or otherwise applied to the surface of at least one panel inside the first wall of the package to create a double wall on that panel forming a peripheral container.
    Type: Grant
    Filed: May 3, 1999
    Date of Patent: September 18, 2001
    Inventor: Mélanie Breda
  • Patent number: 6286669
    Abstract: An easy to use handyman package for storage and application of one or more contents, such as a two part reactive adhesive and applicator. The package consists of a backing card, a membrane, and a blister cover sheet. The backing card is formed with a number of holes, and a membrane covers the card to seal the holes. A blister cover sheet is laminated to the membrane and includes a number of blisters which correspond in position to the holes formed in the backing card. In one example the package can have three blisters containing two reactive substances and an applicator. During use, folding motion of the package causes the contents to erupt from the package, allowing mixing, application, and disposal an easy task.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: September 11, 2001
    Inventor: Nelson Collie
  • Patent number: 6276529
    Abstract: Easy opening blister-type packaging unit (1) having upper and lower walls (2, 2′) and a convenient tear-open strip (5, 6, 7) inward of a peripheral seal (4) joining the walls to one another, and method of separating the seal from the blister pack to access a stored article, such as a razor set (16). Packaging unit (1) has upper and lower walls sealed together at peripheral joint (4) and has inward thereof a weakened region (5) formed through preferably both upper and lower walls, defining an opening strip (7). In preferred embodiments the upper and lower walls are semi-rigid plastic panels heat welded together along a periphery and perforated (6) adjacent the weld. To easily access the stored article, the user ruptures the weakened region, tears the opening strip away from the packaging unit to cause the upper and lower plastic material walls to separate.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: August 21, 2001
    Assignee: The Gillette Company
    Inventor: Arthur J. Feehan, Jr.
  • Publication number: 20010007308
    Abstract: A clamshell package for holding and displaying a product including first and second outer clamshell members each having three dimensionally shaped pocket areas for holding a portion of the product. The clamshell members also each include respective sealing portions which may be sealed together in a permanent manner. The package further includes selectively engageable fastening structure disposed on the first and second outer clamshell members generally adjacent the first and second sealing portions. When the sealing portions are removed, such as by cutting off the sealing portions, the selectively engageable fastening structure may be used to allow subsequent selective access to the product. A hinge portion may also be provided and may be formed from a pair of the sealing portions of the clamshell members to allow hinged movement of the clamshell members after other sealing portions have been removed by the user.
    Type: Application
    Filed: February 7, 2001
    Publication date: July 12, 2001
    Applicant: Sony Corporation
    Inventor: Ellen Tave Glassman
  • Patent number: 6253920
    Abstract: A blister pack, comprising at least a first and a second parallel row of blisters, and of the type in which a base foil formed with blisters is connected to a substantially flat lid foil wherein between the at least first and second rows of blisters, an intermediate part having at least one folding line parallel to said first and second rows is defined, said pack being foldable along said folding line, and that said blisters of said frist row are so offset relative to the blisters of said second row that after folding the blisters in the rows engage between each other.
    Type: Grant
    Filed: July 19, 1996
    Date of Patent: July 3, 2001
    Assignee: AstraZeneca AB
    Inventor: Eva Källgren
  • Patent number: 6244442
    Abstract: A package (10) has blisters (11) each having an embossed hollow (12) with an open end, for containing a tablet (15), and a flange (13) extending around the open end of the embossed hollow (12). The flanges (13) of the blisters (11) are bonded to a covering sheet 20. The blisters (11) are formed separately, and the flange (13) of each blister (11) has a circular shape.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: June 12, 2001
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Isao Inoue, Kiyoshi Oguchi, Masaho Hayashi, Atushi Saiki
  • Patent number: 6230894
    Abstract: The package is designed to require a sequence of opening steps too complex for a child to perform, but simple enough for an adult to perform. The package is formed from a top having a surface that projects from one face of the top sheet and forms a recess in the opposite face of the top sheet, a bottom sheet overlying the opposite face of the top sheet, arranged to enclose the recess, a sealed portion and an unsealed portion formed between the top sheet and the bottom sheet, wherein each recess is associated with a sealed portion and an unsealed portion, and a tear slit located between the unsealed portion and an edge of the package, wherein the tear slit does not contact any edge of the package.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: May 15, 2001
    Assignee: Novartis Pharmaceuticals Corp.
    Inventor: David Roy Danville
  • Patent number: 6227369
    Abstract: A clamshell package for holding and displaying a product including first and second outer clamshell members each having three dimensionally shaped pocket areas for holding a portion of the product. The clamshell members also each include respective sealing portions which may be sealed together in a permanent manner. The package further includes selectively engageable fastening structure disposed on the first and second outer clamshell members generally adjacent the first and second sealing portions. When the sealing portions are removed, such as by cutting off the sealing portions, the selectively engageable fastening structure may be used to allow subsequent selective access to the product. A hinge portion may also be provided and may be formed from a pair of the sealing portions of the clamshell members to allow hinged movement of the clamshell members after other sealing portions have been removed by the user.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: May 8, 2001
    Assignees: Sony Corporation, Sony Electronics, Inc.
    Inventor: Ellen Tave Glassman
  • Patent number: 6213303
    Abstract: A closed carrier card for packaging a strip of sampler packettes for fluid or volatile cosmetic, beauty, or toiletry products is constructed in a manner suitable for insertion in periodical literature distributable through the U.S. Postal Service and which meets the criteria to be classified under the subscription rate. The closed carrier card is formed by sealing a cover card piece over a portion of a main card piece. The main card has a perforated margin which can be bound within the pages of the periodical literature. A one-way zipper is formed across the cover card piece for exposing a strip of sampler units sealed between the main card piece and the cover card piece. The sampler strip is permanently affixed between the two card pieces at a position such that when the zipper is opened, each of the sampler units become accessible for testing of the product.
    Type: Grant
    Filed: November 30, 1999
    Date of Patent: April 10, 2001
    Assignee: Color Prelude, Inc.
    Inventors: Michael Harris, Manuel Matsos, Lisa Walz
  • Patent number: 6189688
    Abstract: A multi-chamber dispensing container for storing at least two substances in an impervious and sterile environment. The container has a tubular body, with a bottom end and an end having an opening. At least one means of occlusion having a continuous outer edge is disposed in an oblique position inside the body between the ends prior to activation of the container. The means of occlusion seals the body imperviously and divides it into two chambers, each containing a substance. The container further has a means for dispensing the substances contained in the body, these means being disposed near the end presenting the opening and sealing this end imperviously. The means of occlusion has two different areas, one of which is partially tearable under the effect of activating pressure from the fingers, the other being designed so as to not tear under the effect of the pressure. This second area maintains the means of occlusion in place within the body after activation.
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: February 20, 2001
    Assignee: Biodome
    Inventor: Antoine Aneas
  • Patent number: 6161693
    Abstract: A reusable package is provided for displaying and storing a display item, such as a cutting blade. The package includes front and rear body portions hingedly interconnected with each other. Closure portions are formed in the front and rear body portions and are mutually engageable in a gripping and releasable relationship through a central aperture on the display item when the body portions are in their closed position. At least one of the body portions includes an anti-rotation lug that is engageable with a surface discontinuity on the display item, such as a space between adjacent teeth on a cutting blade, thus preventing the display item from rotating when the package is closed. Preferably the other body portion includes a second anti-rotation lug located at a different location relative to the closure portions so that the package can be used to display and store at least two different, but similar display items.
    Type: Grant
    Filed: May 3, 1999
    Date of Patent: December 19, 2000
    Assignee: Black & Decker Inc.
    Inventors: Daniel G. Findle, David A. Evans, Sr., Dennis L. Chyba
  • Patent number: 6155414
    Abstract: The invention discloses a blister package which includes a transparent box with an open side which is attached at a flange at its open side to a front page of a booklet. The booklet is kept closed by a removable connection strip and can be opened or examined, only, then when the package is opened. The package can be hung at a slot present in a bridging strip which is connected with a back strip, the front page, a back page and the connection strip. The front of the package may be covered with a cover page having an opening through which the box protrudes and remains visible.
    Type: Grant
    Filed: July 14, 1998
    Date of Patent: December 5, 2000
    Assignee: U.S. Philips Corporation
    Inventor: Leonardus H. F. Vaessen
  • Patent number: 6155423
    Abstract: The invention is a blister package for containing frangible dosage forms while protecting the dosage forms from damage during transport and opening of the package.A blister sheet defines one or more recesses in which frangible dosage forms are disposed and a peelable sheet of lidding material overlies the recesses to cover the dosage forms therein. The dosage forms engage each recess to prevent shifting of the dosage form during transport. Indicia on the blister package directs the user with regard to the procedure for opening the package without damaging the dosage forms. Unsealed areas in the package, which provide a portion of lidding material which the user can grab to peel open the package, are provided with dimples which hide the grabable portion of lidding material from children.
    Type: Grant
    Filed: April 1, 1998
    Date of Patent: December 5, 2000
    Assignee: Cima Labs Inc.
    Inventors: Leo D. Katzner, Brian Jones, Jack Khattar, John Kosewick