Razor Blade Patents (Class 206/352)
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Patent number: 11992106Abstract: In one aspect, the present disclosure relates to a device that may extend the lifetime of a razor blade. The device may include a housing having a first opening at a first end of the housing and a second opening opposite of the first end; a desiccant to absorb moisture within the housing; a cartridge to hold the desiccant, wherein one side of the desiccant is exposed to the air inside the interior; a base body connected to the second opening of the housing, having a cavity to receive and hold the cartridge; a handle having a hollowed inside portion configured to hold an inserted razor blade handle; at least one one-way valve connected to the handle that, when the handle is inserted into the housing, allows allow air to be evacuated from the interior of the housing.Type: GrantFiled: January 25, 2021Date of Patent: May 28, 2024Assignee: BladeLife LLCInventors: Socrates David Valdez, Peter Gladstone
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Patent number: 10906196Abstract: A shaving razor may include a handle, a head pivotally attached to the handle, the head may include a frame and a cover pivotally attached to the frame, and at least one separation member provided between the frame and the cover of the head. The at least one separation member may be movable relative to the frame and the cover of the head. A shaving razor may include a handle and a head pivotally attached to the handle. The head may be configured to receive at least two independently replaceable razor blades.Type: GrantFiled: November 20, 2015Date of Patent: February 2, 2021Assignee: Leaf Shave CompanyInventors: Adam J. Hahn, Adam Simone
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Patent number: 8931636Abstract: A blade exchange device may be used to remove or install a blade on a medical or surgical instrument such as a dermatome. The blade exchange device generally includes a base portion and a blade engaging portion that engages the blade being removed or installed. The blade exchange device may be used in a system that also includes a magnetic tool for coupling and moving the blades that are removed or installed. The blade exchange device, system and method may be used, for example, with commercially available dermatome instruments such as the type known as the Goulian-Weck knife.Type: GrantFiled: March 21, 2011Date of Patent: January 13, 2015Assignee: ATC Technologies, Inc.Inventors: Paul C. Kierce, Kenneth V Freeman
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Patent number: 8883075Abstract: An attractive and compact device and an effective method to store and disinfect a manual shaving razor are disclosed. The method reduces corrosion of the razor's metal blades. A compact container has separate but suitably connected chambers allowing for economy of use of as disinfectant liquid combining alcohol, detergent or soap and skin conditioner. By protecting the razor in one enclosed chamber, oxidative damage and rusting of blades is avoided. A knife edge element is placed at the bottom of another chamber to pierce the foil seal of a suitably inserted bottle within the other chamber. An optional third, drainage chamber below the other two chambers allows for appropriate drainage and removal both of excess fluid used, as well as hair and debris from the blades. The design of the device is compact and attractive, as is the method an extremely effective way of protecting and disinfecting the razor.Type: GrantFiled: February 6, 2013Date of Patent: November 11, 2014Inventors: Christopher J Henry, Robert F Patterson
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Publication number: 20140083052Abstract: A razor maintenance device with a container, a dripping holder, olive oil, and a mesh. The dripping holder is disposed above the level of the olive oil in the container, therein allowing a razor that had been soaking in the olive oil to be placed in the dripping holder and subsequently drip dry.Type: ApplicationFiled: September 26, 2012Publication date: March 27, 2014Inventor: Steve Cosper
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Patent number: 8555900Abstract: A safety razor is provided having a handle, a cartridge mounted to the handle and a pair of primary guards joined to the cartridge, each of the primary guards having a plurality of fins that define a plurality of fin slots. The safety razor also includes one or more primary shaving blades mounted to the cartridge and positioned adjacent the pair of primary guards. A shaving aid retention guard is positioned between the pair of primary guards. The shaving aid retention guard has a plurality of walls defining a plurality of guard slots, wherein a width of the guard slots is greater than the width of the fin slots.Type: GrantFiled: March 15, 2013Date of Patent: October 15, 2013Assignee: The Gillette CompanyInventors: Roy Nicoll, Matthias Gester
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Publication number: 20130264237Abstract: A container has a base and a side wall defining a cavity with an opening and having a rim. A lid, integrally formed with the side wall, is hingedly connected adjacent the rim. Two weakened areas extending each along the side wall from the rim towards the base. A tab, integrally formed with the side wall, extends laterally from the side wall in a direction outwards of the side wall and is located between the two weakened areas. When the container is closed, the lid substantially fills the opening and a snap fit coupling secures the lid to the side wall. To open the container a user exerts pressure on the tab to sever the side wall in the region of the weakened areas and release the snap fit coupling. Since the wall is severed the container cannot be reclosed and is tamper evident.Type: ApplicationFiled: March 21, 2013Publication date: October 10, 2013Applicant: Eveready Battery Company Inc.Inventors: Gabriel Ariyanayagam, Brian Foster, Nathan Venskytis
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Patent number: 8522972Abstract: A disposable razor package having a plurality of shaving razors each with a proximal end portion with a cartridge and a distal end portion. A tub is provided having a generally level bottom surface defined by a perimeter wall dimensioned to receive the plurality of shaving razors. At least one of the shaving razors contacts the bottom surface of the tub. A plurality of retaining members project from the bottom surface of the tub. At least one of the retaining members has a top surface with notch that engages at least one of the cartridges.Type: GrantFiled: June 25, 2010Date of Patent: September 3, 2013Assignee: The Gillette CompanyInventors: Jeffrey Allen Greene, Richard Kevin Sennett
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Publication number: 20130213829Abstract: A container that retains a razor blade cartridge within the container with a handle attached to the razor blade cartridge with the handle partially within the container and partially extending out of the container. The container is a spring biased container to keep it closed and it is necessary to provide a force that overcomes the spring force and open the container so that the handle and attached razor blade cartridge can be removed from the container which then snaps shut due to the closing spring force, the safety razor with razor blade cartridge and handle are ready for immediate use.Type: ApplicationFiled: February 21, 2012Publication date: August 22, 2013Applicant: BONFIT AMERICA INC.Inventors: Paul Krok, Brian Steinhobel
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Patent number: 8453977Abstract: A neutral field tray includes a base with a width that tapers from a proximal end to a distal end, and an instrument trough at least partially recessed relative to the base and sized and configured to support at most a single surgical instrument. The trough is obliquely oriented relative to the base so as to present the proximal end of the instrument substantially above the base and to shield a sharp of the instrument within the trough. The tray also includes supporting structure for supporting the tray relative to a supporting surface.Type: GrantFiled: May 2, 2011Date of Patent: June 4, 2013Assignee: Surgisure, LLCInventors: Mark P. Zoland, Joseph Iraci
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Patent number: 8342322Abstract: A razor case, also referred to as a razor saver, may keep a razor blade dry and free or any moisture. The razor saver may include an absorbent liner and one or more absorbent desiccant gel packs for removing moisture from the razor blade. The razor saver may extend the life of the razor blade, typically offering the user up to four times the use from a single blade cartridge. The razor saver may save money while also reducing landfill wastes.Type: GrantFiled: May 20, 2011Date of Patent: January 1, 2013Assignee: Darrell DeRennauxInventor: Darrell R. De'Rennaux
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Publication number: 20120285841Abstract: Razors may be safely stored or disposed of in a container having a hollow body with an opening at a first end and a closed bottom at an opposite end. A slot in a wall of the body may extend from the opening. The opening may be large enough to allow passage of a head of the razor and the slot maybe large enough to allow passage of a handle of the razor.Type: ApplicationFiled: May 10, 2011Publication date: November 15, 2012Inventors: DENNIS NOONAN, Anne Nolan
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Patent number: 8113347Abstract: A wet shaving razor case suitable for storage of a razor having a cartridge and adjoining handle, the case comprises an upper portion comprising a cartridge hold down member disposed at a periphery of said upper portion and a handle-receiving recess; a lower portion joined to the upper portion wherein the lower portion comprises a engagement member positioned along a periphery of the lower portion; and wherein upon closure of the upper portion onto the lower portion the hold down member both secures the cartridge within the case and engages with the engagement member to maintain closure of the upper portion on the lower portion.Type: GrantFiled: August 30, 2007Date of Patent: February 14, 2012Assignee: Gillette CompanyInventors: Douglas Robert Kohring, Kelly Daniel Bridges
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Patent number: 8083058Abstract: A consumer product package having a tub with a base and a perimeter wall defining a cavity in communication with an opening that extends through the perimeter wall. A consumer product is disposed within the cavity and a stabilizing insert is at least partially disposed within the cavity. The stabilizing insert has a retaining member removably secured the consumer product and a support member with a foot extending through the opening of the perimeter wall to facilitate positioning the tub in a substantially upright position.Type: GrantFiled: May 27, 2010Date of Patent: December 27, 2011Assignee: The Gillette CompanyInventors: Stanley Michael Marcinkowski, Richard Kevin Sennett
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Publication number: 20110290688Abstract: A consumer product package having a tub with a base and a perimeter wall defining a cavity in communication with an opening that extends through the perimeter wall. A consumer product is disposed within the cavity and a stabilizing insert is at least partially disposed within the cavity. The stabilizing insert has a retaining member removably secured the consumer product and a support member with a foot extending through the opening of the perimeter wall to facilitate positioning the tub in a substantially upright position.Type: ApplicationFiled: May 27, 2010Publication date: December 1, 2011Inventors: Stanley Michael Marcinkowski, Richard Kevin Sennett
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Publication number: 20110225834Abstract: A container (1) having a removable lid (3) for holding a shaving razor (6) and a liquid solution (7), preferably of water and alcohol. The lid has an opening (4) for accepting the head (5) of a shaving razor (6). A gasket (10) located around the opening seals the container and prevents the liquid solution from evaporating. Measurement lines (8) located on the perimeter wall (2) of the container indicate how much liquid solution to place in the container. A shaving razor may be placed into the container through the opening and the gasket so that the head of the razor with the blade cartridge is submerged in the alcohol and water solution and the handle of the razor extends out of the lid through the opening and the gasket, which forms a seal around the handle (9), thereby helping to prevent the liquid solution from evaporating.Type: ApplicationFiled: March 16, 2010Publication date: September 22, 2011Inventor: Dante Cirilli
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Publication number: 20110197450Abstract: A shaving razor adapter used to attach a disposable shaving razor cartridge of a first shaving razor configuration to a shaving razor handle of a second shaving razor configuration. The shaving razor adapter comprises a first attachment portion which resembles the connecting end of the shaving razor handle of the first shaving razor configuration. The first attachment portion attaches the adapter to the shaving razor cartridge of the first shaving razor configuration. The second attachment portion of the adapter resembles the connecting member of a shaving razor cartridge of a second shaving razor configuration that interfaces with the connecting end of the handle of the second shaving razor configuration. The second attachment portion of the adapter releasably attaches the adapter to the connecting end of the shaving razor handle of the second shaving razor configuration.Type: ApplicationFiled: February 16, 2010Publication date: August 18, 2011Inventors: Stew L. Taub, Andrew Russell Keene, William Thomas O'Connor, Alejandro Carlos Lee
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Patent number: 7980517Abstract: A neutral field tray includes an attachment portion for removably attaching the tray to a mayo stand, a base coupled to the attachment portion, two sidewalls extending upward from opposite sides of the base, a distal endwall extending upward from a distal end of the base, a cover extending between the sidewalls above the base adjacent the distal endwall, and support for positioning a single instrument above the base with a distal end of the instrument underneath the cover and a proximal end of the instrument elevated relative to the distal end of the instrument. A method is also provided for using the neutral field tray.Type: GrantFiled: July 26, 2010Date of Patent: July 19, 2011Assignee: SurgiSure, LLCInventors: Mark P. Zoland, Joseph Iraci
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Publication number: 20110139646Abstract: A novel razor cartridge package for storing razor cartridges is disclosed where the package comprises at least one sensory element incorporated into an interior surface of the cartridge package. The sensory elements include stimuli to one or more senses: visual, touch, olfactory, auditory, and taste or any combination thereof. The interior package sensory elements may correspond to characteristics and/or indicia of use of the razor cartridge or any combination thereof. The interior sensory elements may also correspond to communicating other items which may not directly relate to characteristics or usage of a cartridge but which convey that the razor cartridge is new or in some way enhance or improve the shaving experience for a user.Type: ApplicationFiled: December 15, 2009Publication date: June 16, 2011Inventor: Neville Sonnenberg
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Publication number: 20110139649Abstract: A novel razor cartridge package for storing razor cartridges is disclosed where the package comprises at least one sensory element incorporated onto an exterior surface of the cartridge package. The sensory elements include stimuli to one or more senses: visual, touch, olfactory, auditory, taste, and combinations thereof. The exterior package sensory elements or stimuli may correspond to characteristics and/or indicia of use of the razor cartridges and thus assist in communicating these characteristics and/or uses of the razor cartridge to a user to enhance or improve the shaving experience.Type: ApplicationFiled: December 15, 2009Publication date: June 16, 2011Inventor: Stanley Michael Marcinkowski
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Patent number: 7858027Abstract: A razor protection system includes a container for holding a protective liquid such as mineral oil for protecting the razor of a non-electric shaver. The protective liquid floats on water, which is used to control the level of the protective liquid. A shaver support adjacent the container supports the razor within the container spaced upwardly from the bottom the container above the water. In one embodiment, the shaver support is movable to alternately immerse the razor in the protective liquid and remove the razor from the protective liquid. The shaver support preferably supports the shaver when the razor is not immersed to allow the protective liquid to drip from the razor into the container.Type: GrantFiled: February 5, 2008Date of Patent: December 28, 2010Inventor: Brett J. Trissel
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Patent number: 7753197Abstract: A cover member (1) for a container which includes a cap portion (2) and a leg member (3) depending from the cap portion, wherein the leg member has an internal surface arranged to face the container and an external surface which is visable when then the cover member is in use, the cover member further including one or more lugs (4a, 4b) arranged on the internal surface of the leg member, the one or more lugs being arranged to receive a hair removal tool.Type: GrantFiled: October 25, 2006Date of Patent: July 13, 2010Assignee: Reckitt Benckiser (UK) LimitedInventor: Rachel Russell
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Patent number: 7631757Abstract: Sealed package that includes a formed plastic container, a shaving cartridge (or other stored unit) in a storage region in the container, a surface defining a rim surrounding an entrance to the storage region, and a ramp that connects the rim to a said wall and leads to the shaving cartridge (or other stored unit). The container has a removable cover that covers and is seated to the rim surface. Side walls of the container have retaining structure that protrudes inward and retains the shaving cartridge (or other stored unit). The container has a lip adjacent to and extending from a side wall of the container at an entrance to the storage region to space a user's finger or thumb from the entrance during removal of the cartridge. The removable cover is formed as a film. The film has deadfold characteristics which facilitate removal of the cartridge when the film is still partially connected at the rear of the container.Type: GrantFiled: February 9, 2005Date of Patent: December 15, 2009Assignee: The Gillette CompanyInventor: John D. Petricca
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Publication number: 20090159469Abstract: A cover member (1) for a container which includes a cap portion (2) and a leg member (3) depending from the cap portion, wherein the leg member has an internal surface arranged to face the container and an external surface which is visable when then the cap is in use, the cover member further including one or more lugs (4a, 4b) arranged on the internal surface of the leg member, the lugs being arranged to receive a hair removal tool.Type: ApplicationFiled: October 25, 2006Publication date: June 25, 2009Inventor: Rachel Russell
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Patent number: 7516845Abstract: A medical device package includes a body with at least one chamber therein, a proximal end and a distal end. The medical device package also includes at least one deformable projection within the chamber(s). Furthermore, the deformable projection is configured to deform resiliently upon contact with a medical device during insertion of the medical device into the chamber and, thereby, removably retain the medical device within the chamber.Type: GrantFiled: March 31, 2004Date of Patent: April 14, 2009Assignee: Inverness Medical LimitedInventors: David K. Lang, Gordon G Sansom, Jerry Pugh, Bryan Windus-Smith, Emma Vanessa Jayne Day, Gregory Jean Paul Eldin
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Publication number: 20090056151Abstract: A wet shaving razor case suitable for storage of a razor wherein the razor includes a cartridge and adjoining handle and wherein the case comprises an upper portion comprising a handle-receiving recess and a lower portion joined to the upper portion wherein the lower portion comprises a lower spacing member disposed between a forward leverage support and a rear leverage support wherein the cartridge engages with the forward leverage support upon insertion of a leading front surface of the razor into the case.Type: ApplicationFiled: August 30, 2007Publication date: March 5, 2009Inventors: Douglas Robert Kohring, Kelly Daniel Bridges
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Patent number: 7337903Abstract: A razor blade holder includes a slotted housing for removably retaining a razor blade therewithin. The housing accommodates at least one magnet. The housing is used conjointly with a keeper having a magnet affixed thereto. The housing and keeper, in use, sandwich a portion of a garment therebetween to provide easy and safe access to a razor blade. The magnets used herein are preferably neodymium magnets. Also, the present invention is particularly adapted for use with a single edge razor.Type: GrantFiled: January 6, 2004Date of Patent: March 4, 2008Inventor: Aaron P. Lauri
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Patent number: 7172069Abstract: A replacement cartridge container is provided that includes a tub and a selectively removable lid. The tub includes a base panel attached to a side panel. The base panel and the side panel each have an interior surface and an exterior surface. A cavity is formed contiguous with the interior surfaces of the base panel and the side panel. The selectively removable lid attaches to the tub and forms a seal with the tub.Type: GrantFiled: May 7, 2003Date of Patent: February 6, 2007Assignee: Eveready Battery Company, Inc.Inventors: David Coffin, Chris A. Barone
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Patent number: 7036660Abstract: A surgical blade package facilitates the mounting of a surgical blade on to the forwardly-projecting cleat on a scalpel handle; and following use in the O.R., the surgical blade package facilitates stripping the used blade off the scalpel for disposal in a sharps container. The cleat is inserted beneath the rear end portion of the blade, and between the blade and the bottom wall of the blade package; and forward and upward movement of the scalpel snaps the blade on to the scalpel in a continuous movement. The opposite procedure is used to demount the used blade from the scalpel and encase it in the original blade package for disposal in a sharps container.Type: GrantFiled: November 29, 2004Date of Patent: May 2, 2006Inventors: Michael R. Abidin, Steven P. Lehmbeck, Paul Varga
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Patent number: 6874629Abstract: A small case for protecting a microkeratome blade while allowing inspection and cleaning of the blade cutting edge incorporates adjacent walls which are hinged together to open and close relative to an inserted microkeratome blade. In position, when the case is closed the blade is set in a recess in one of the walls and held in position by an opposing surface on the other wall. Windows encompassing the cutting edge in each of the walls allow visual inspection and cleaning, if desired. When the case is opened, a converging guide groove extending from a side of one wall into the blade unit and to a point behind the cutting edge allows a surgeon to insert and guide a forceps into the blade unit so that it can be gripped and removed without contacting the cutting edge.Type: GrantFiled: January 21, 2003Date of Patent: April 5, 2005Inventor: Theodore Wortrich
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Publication number: 20040118724Abstract: A retractable razor assembly includes a foldable blade support for mounting a razor blade or cartridge, and a mounting assembly connected to the blade support that can extend and retract the blade support from a handle and can stabilize the foldable blade support when extended. The adjustment assembly, when extended from the handle, remains substantially stationary to promote stability of the blade or cartridge, and to thereby promote comfort and safety during use of the razor assembly. A packaging system for containing and for displaying operation of the retractable razor includes at least a portion that provides visual inspection of the razor assembly. The packaging system further enables a consumer to physically interact with the razor assembly while contained therein. The packaging system permits a consumer to actuate the adjustment assembly to display its extension and retraction, and to provide a demonstration of the different operating states of the razor assembly.Type: ApplicationFiled: August 1, 2003Publication date: June 24, 2004Inventors: James M. Leventhal, Bernard Fabricant
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Publication number: 20040035733Abstract: A package for a shaver with a blade portion and handle portion. The package includes a display card made of non-magnetically conductive material. A pyramid-shaped housing having a base and an apex extends from the display card and is also made of a non-magnetically conductive material. An aperture is provided to allow the insertion of at least part of the blade portion into the pyramid-shaped housing. A permanent magnet resides on the base within the housing so as to position the blade portion in close proximity too the permanent magnet. An apparatus, and corresponding method, for prolonging the sharpness of a blade is also disclosed which includes positioning the blade and a permanent magnet in close proximity to each other on the base of, and within, the pyramid-shaped housing.Type: ApplicationFiled: August 18, 2003Publication date: February 26, 2004Inventors: Daniel Milan Stanford, Clive Vincent Elliot
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Publication number: 20030209457Abstract: A replacement cartridge container is provided that includes a tub and a selectively removable lid. The tub includes a base panel attached to a side panel. The base panel and the side panel each have an interior surface and an exterior surface. A cavity is formed contiguous with the interior surfaces of the base panel and the side panel. The selectively removable lid attaches to the tub and forms a seal with the tub.Type: ApplicationFiled: May 7, 2003Publication date: November 13, 2003Applicant: Warner Lambert Co.Inventors: David Coffin, Chris A. Barone
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Patent number: 6635332Abstract: A sanitary holder comprising a base panel, at least one aperture formed in the base panel, a sanitary band joined to the base panel and extending around the periphery of the aperture, and another sanitary band joined to the base panel and extending around the periphery thereof.Type: GrantFiled: July 26, 2001Date of Patent: October 21, 2003Inventor: Erich McArthur
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Publication number: 20030159957Abstract: A razor blade holder can attach to structure at a site in order to provide blade storage and accessibility. The holder has a receptacle sized to hold at least one razor blade and to keep exposed and accessible an upper edge thereof. The receptacle has a back panel adapted to be attached to the structure.Type: ApplicationFiled: February 25, 2002Publication date: August 28, 2003Inventor: Hassan Awad
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Patent number: 6520328Abstract: Retail razor display packaging comprising a razor stand and a display card. The razor stand is preferably transparent and is designed to engage at least a portion of a display card so that a razor can be positioned on the razor stand and then connected to the display card in a manner which provides an attractive display. The razor stand permits a potential purchaser to view the razor prior to purchasing and then provides a convenient holder for the razor after purchasing and use.Type: GrantFiled: February 28, 2001Date of Patent: February 18, 2003Assignee: Warner-Lambert CompanyInventor: Ernest Ortiz
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Patent number: 6443305Abstract: A package for a shaver includes a display card made of non-magnetically conductive material. A pyramid-shaped housing extends from the display card and is also made of a non-magnetically conductive material. An aperture is provided to allow the insertion of a razor blade into the pyramid-shaped housing. A permanent magnet also resides within the housing. The packaging is believed to cooperate with and intensify the earth's magnetic field to prolong the useful life of the razor blade.Type: GrantFiled: October 6, 2000Date of Patent: September 3, 2002Inventors: Daniel Milan Stanford, Clive Vincent Elliott
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Patent number: 6276529Abstract: 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: GrantFiled: February 16, 2000Date of Patent: August 21, 2001Assignee: The Gillette CompanyInventor: Arthur J. Feehan, Jr.
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Patent number: 6070724Abstract: In order to depict features such as pivoting and/or the flexure of elements of an article or articles which are enclosed within a package, at least one holographic generating layer is disposed on the package to provide an enlarged highlighted view of a portion of an image which is printed on the surface of the package. In accordance with the invention, it is also possible to have two holographic image generating layers overlaid one on the other and adhered to the surface of a package. The outer layer permit the images produced by the underlying layer to be also viewed, although at different angles from the images produced by the upper or outer layer. This permits the simulation of different movements which are exhibited by the article or articles enclosed within the package.Type: GrantFiled: April 7, 1999Date of Patent: June 6, 2000Assignee: American Safety RazorInventor: Gregory F. McCool
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Patent number: 6065596Abstract: A container (11) is disclosed for holding a sharp instrument during surgical procedures, the sharp instrument having a handle portion and a cutting portion, the container having an instrument recess (15) adapted to receive at least the cutting portion of the sharp instrument, and guide means (20, 21) for guiding a sharp instrument placed in the container to the instrument recess; the arrangement being such that a sharp instrument received within the instrument recess is positioned therein such that the cutting portion thereof is not directed towards the opening of the instrument recess whereby a user's fingers are substantially prevented from contacting the cutting portion.Type: GrantFiled: July 21, 1998Date of Patent: May 23, 2000Inventor: Michael Shane Cavanagh
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Patent number: 5934459Abstract: The present invention provides a non-corrosive flexible storage pouch with reservoir bottom for storing a razor, and its method of use. The flexible storage pouch contains a skin conditioner and oil solution that is lighter than water. During use of the pouch, a razor is submerged into the conditioner and oil mixture. The razor rests on support structures within the pouch. Water and debris from the razor settle to the bottom of the pouch and are removed from contact with the razor. Storage of the razor reduces the corrosive effect of water on a razor and helps prevent the bonding of debris to the razor, enhancing the life span of the razor. The conditioner in the pouch moisturizes the skin during shaving.Type: GrantFiled: November 7, 1997Date of Patent: August 10, 1999Assignee: Razorguard, Inc.Inventor: Dennis Winsell
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Patent number: 5927493Abstract: A blade-holding case for a hack sawing machine comprises a support (13) provided with housings (17) each intended for receiving one end of a blade (18) for supporting it in the case. Each housing (17) has an opening (19) for enabling introduction thereinto of one end of a blade inclined in a first direction (20) towards the fore portion of the housing and enabling rotation of the blade to a supporting position in a second direction (21) angularly spaced apart from the first one towards the rear portion of the housing, so as to insert the blade between lateral-fitting means (22) of the blade when the latter is in the supporting position. The blades can be advantageously inserted in the housings by their toothed fore end.Type: GrantFiled: May 1, 1998Date of Patent: July 27, 1999Assignee: Hardware Industrial Manufacturing s.r.l.Inventor: Giorgio Colombo
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Patent number: 5662221Abstract: A blade package for a surgical scalpel includes a base supporting a blade and retaining the blade against movement in the package, thereby preventing inadvertent dulling of the blade, and a thin film is bonded to the base and covers the blade. This film has a tab for rupturing the film and tearing it away from the base, thereby exposing the blade for subsequent mounting on to the scalpel handle. Preferably, the film is transparent, so that the blade is visible within the blade package.Type: GrantFiled: October 19, 1995Date of Patent: September 2, 1997Assignee: Bloom & KretenInventors: Michael R. Abidin, Steven P. Lehmbeck
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Patent number: 5528811Abstract: A blade package assembly assures that a blade may be mounted on a surgical scalpel easily, conveniently and safely during a surgical procedure in an operating room. The assembly includes a base and a pivoted cover. The base supports a blade, and the cover at least partially encloses the blade. A pin on the base is received in a hole in the blade, and a ledge on the base supports the rear end portion of the blade. The scalpel has a forwardly-extending cleat received in a slot on the blade, and the scalpel with the blade mounted thereon may be lifted up and away to clear the package.Type: GrantFiled: May 5, 1995Date of Patent: June 25, 1996Assignee: Bloom & KretenInventors: Michael R. Abidin, Steven P. Lehmbeck
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Patent number: 5518114Abstract: A one piece receptacle for retaining and dispensing a plurality of razor blade cartridges has a plurality of cavities formed therein. Each of the cavities has structural elements disposed within the cavity for retaining a blade cartridge therein in spaced relation with the wall structure forming the respective cavity.Type: GrantFiled: July 28, 1994Date of Patent: May 21, 1996Assignee: The Gillette CompanyInventors: Douglas R. Kohring, Daniel B. Lazarchik
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Patent number: 5429241Abstract: A packaging unit for objects has a first part and a second part connected to the first part, with the object to be packaged arranged between the first and the second parts. The first part is a flat, unshaped plastic foil and the second part is a plastic foil having a receiving pouch for receiving and enclosing the object. The receiving pouch of the second part is shaped exactly according to a surface contour of the object.Type: GrantFiled: January 7, 1994Date of Patent: July 4, 1995Inventor: Wolfgang Althaus
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Patent number: 5407066Abstract: A packing unit for objects which comprises two portions that are connected to one another and form a space therebetween for receiving an object is provided. Both portions are made from a plastic foil and have profilings according to the shape of the object that form abutments to prevent sliding of the object within the packing unit.Type: GrantFiled: January 18, 1994Date of Patent: April 18, 1995Assignee: Warner-Lambert CompanyInventor: Kenneth Grange
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Patent number: 5251752Abstract: The disclosed invention uses an open-top vessel for supporting a water rinsed razor and its blade, the vessel being filled with mineral oil to a level above the blade. Different mechanisms are used for holding the razor and for moving the submerged razor and mineral oil relative to one another. One mechanism comprises mechanically gripping the razor and moving it through the mineral oil contained within the vessel. Another mechanism comprises moving the mineral oil, by pumping it or vibrating it, relative the razor. The disclosed invention also uses a portable storage vessel having a brush bristle outlet for the mineral oil, and brushing the mineral oil onto the blade manually. In using all such mechanisms, the razor blade is effectively coated with the mineral oil to isolate it from the atmospheric air and thereby protect it from dulling caused by corrosion.Type: GrantFiled: April 12, 1991Date of Patent: October 12, 1993Assignee: Anshal, Inc.Inventor: Ahnal A. Purohit
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Patent number: 5148916Abstract: A razor blade carrier utilizing two hingeably attached strips of magnetically attractive material between which is sandwiched the razor blade to be carried.Type: GrantFiled: September 25, 1991Date of Patent: September 22, 1992Inventor: John N. Tillyer, Sr.
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Patent number: RE40432Abstract: A container (11) is disclosed for holding a sharp instrument during surgical procedures, the sharp instrument having a handle portion and a cutting portion, the container having an instrument recess (15) adapted to receive at least the cutting portion of the sharp instrument, and guide means (20, 21) for guiding a sharp instrument placed in the container to the instrument recess; the arrangement being such that a sharp instrument received within the instrument recess is positioned therein such that the cutting portion thereof is not directed towards the opening of the instrument recess whereby a user's fingers are substantially prevented from contacting the cutting portion.Type: GrantFiled: April 29, 1997Date of Patent: July 15, 2008Assignee: Catilina Nominees Pty. Ltd.Inventor: Michael Shane Cavanagh