Noncircular Receptacles (e.g., Trays) Patents (Class 206/518)
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Patent number: 6098805Abstract: A dual bucket assembly (10) comprises a dual bucket (20) including first and second containers (30, 50) adapted for holding liquid. Each container includes a peripheral wall (31, 51) having a proximal portion (34, 54) adjacent the other container and a non-proximal portion (37, 57). Connecting member (70) rigidly connects in a spaced apart relationship peripheral wall (31, 51) upper ends (32, 52). Peripheral walls (31, 51) are downwardly inwardly sloping such that a plurality of dual buckets (20) are nestable. Peripheral wall (31) proximal portion (34) is convex and peripheral wall (51) proximal portion (54) is concave and substantially parallel to proximal portion (34). Circumferential reinforcing member (94) connected to upper ends (32, 52) of non-proximal portions (37, 57) of peripheral walls (31, 51) resists bending and adds stiffness to the structure of dual bucket (20).Type: GrantFiled: August 3, 1998Date of Patent: August 8, 2000Assignee: Kenmont, LLCInventor: David Kent
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Patent number: 6082542Abstract: A full-depth nestable crate includes a plurality of columns, projections and channels disposed along exterior and interior surfaces of a retainer wall such that a top crate is nestable within a bottom crate in a first position and stacked on top of a bottom crate when rotated 180.degree. to a second position with respect to the bottom crate. A plurality of stacking rings depend from the bottom floor and interlock a top crate with a bottom crate when crates are stacked or nested. Each stacking ring is aligned with a pocket in the crate and disposed over a bottle in a bottom crate. A bottle cap on the bottle seats within a depression formed in the stacking ring.Type: GrantFiled: August 28, 1998Date of Patent: July 4, 2000Inventors: Patrick James McGrath, Robert C. Allabaugh, Jr.
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Patent number: 6073793Abstract: A stackable case for retaining and transporting bottles includes outer side walls forming an outer shell, a case bottom disposed substantially within the outer shell, and a plurality of supports for supporting the outer surfaces of the bottles. The side walls include a lower wall portion and a plurality of spaced upwardly projecting pylons, where four corner pylons define the four corners of the case. At least one upwardly projecting column is generally disposed within the outer shell, and defines, in combination with the case bottom, the side walls and the end walls, a plurality of bottle retaining pockets. The columns and the pylons extend above the lower wall portions and below a top surface of the retained bottles. The end walls each include an integrally molded handle structure suspended between an upper portion of adjacent corner pylons to thereby define a generally open end wall area below the handle structure.Type: GrantFiled: June 16, 1998Date of Patent: June 13, 2000Assignee: Rehrig Pacific CompanyInventors: William P. Apps, Philip C. Hwang
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Patent number: 6065669Abstract: A slanting-wall, one-piece, four-wall, rear-wall-reclinable pizza box comprising a tray member and a cover member hingedly attached thereto. The tray member comprises a bottom panel, a reclinable rear wall, a front wall, and opposing left and right slanting side walls extending between the front and rear walls. The cover member comprises a cover panel hingedly attached to a top edge of the rear wall and having a left-to-right width that is greater than a left-to-right width of the bottom panel.Type: GrantFiled: November 27, 1998Date of Patent: May 23, 2000Inventor: John D. Correll
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Patent number: 6062389Abstract: A dual bucket assembly (10) comprises a dual bucket (20) including first and second containers (30,50) adapted for holding liquid, a connecting member (70) and a bail (80). Each container includes a peripheral wall (31,51) having an upper end (32,52) having a top edge (33,53), a proximal portion (34,54) adjacent the other container and a non-proximal portion (37,57). Connecting member (70) rigidly connects in a spaced apart relationship upper ends (32,52) of peripheral walls (31,51). Peripheral walls (31,51) are downwardly inwardly sloping such that a plurality of dual buckets (20) are nestable. The top edge (33,53) of each non-proximal portion (37,57) is smoothly arcuate. Peripheral walls (31,51) and connecting member (70) are adapted for simultaneously pouring liquid contents from both containers (30,50) into separate storage vessels.Type: GrantFiled: June 10, 1998Date of Patent: May 16, 2000Assignee: Kenmont, LLCInventor: David Kent
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Patent number: 5992632Abstract: The present invention relates to a portable reusable hazardous waste container system which preferably includes a plurality of elongate waste containers which are attachable in fluid flow communication with each other and with a drilling apparatus. The containers can be transported to a drilling site by stacking them in nesting fashion on a transport vehicle and can be emptied of drilling waste after a drilling operation is completed and retransported to another drilling site. The containers include a bracing structure at the bottom thereof which allows each container to be nested within another container without causing substantial frictional interference which would make it difficult to separate the containers for reuse. The waste container system of the present invention alleviates the need for construction of a ground pit for storage of drilling waste at a drilling site.Type: GrantFiled: July 16, 1997Date of Patent: November 30, 1999Inventor: Glen Karren
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Patent number: 5992673Abstract: A container for housing produce comprising a generally rectangular bottom, generally rectangular opposed first and second side and end walls extending upwardly and outwardly from the bottom, and a pivot member on an upper edge of the first side wall. A lid comprising two panels is provided, each panel having first and second side edges and a hinge edge, the first side edges being detachably and pivotally secured to the pivot member. A hinge operatively connects the hinge edges of the two panels. Resilient flanges are provided on the second side edges of the panels to releasably engage shoulders formed on an upper edge of the second side wall when the lid is closed. To nest multiple containers one within another, the lid is removed from the side wall, folded 180.degree. about its hinge, rotated 90.degree. and placed in the bottom of the container. Another container is then placed in the container and the process is repeated.Type: GrantFiled: April 17, 1997Date of Patent: November 30, 1999Assignee: Rehrig Pacific CompanyInventor: Philip C. Hwang
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Patent number: 5979654Abstract: A nestable display crate for bottle carriers having a floor and a wall structure with that is designed to reveal the labels on the bottle carriers. The wall structure is of double thickness and comprises a lower wall portion adjacent the floor and a plurality of integrally formed contoured upper wall portions extending upward from the lower wall portion. The wall structure is hollow throughout allowing the contoured upper wall portions to be received within the lower wall portion of a crate nested thereabove. The contoured upper wall portions are tapered to be smaller in cross section at the top and larger near the lower wall portion to enable easy nesting and to avoid nested crates from becoming wedged together due to interference. The upper wall portions are in the shape of gear teeth that are spaced along the opposing sidewalls and endwalls of the crate.Type: GrantFiled: August 29, 1997Date of Patent: November 9, 1999Assignee: Rehrig Pacific CompanyInventor: William Patrick Apps
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Patent number: 5960958Abstract: A palletized bundle of stacked elongate cable trays includes a pair of endcaps placed over each longitudinal end of the stack of cable trays. The endcaps are each cinched by a shipping strap to pallet spacer skids provided under each endcap. Each pallet spacer skid accommodates the lifting tines of a forklift. The pallet spacer skids also provide sufficient ground clearance to allow the palletized cable trays to be transversely engaged by the lifting tines of a forklift. The palletizing package may also include protective liners placed between the shipping strap and the stack of cable trays to further protect the cable trays from damage by the cinched shipping strap.Type: GrantFiled: May 28, 1997Date of Patent: October 5, 1999Assignee: Thomas & Betts CorporationInventors: Serge R. Michaud, Jean-Pierre Dutrisac, Dick Brown
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Patent number: 5924572Abstract: A container, such as for delivering merchandise to retail stores has an internal space partly defined by a partition 22 which is movable to allow the size of the container space to be varied to suit different goods. For instance, when carrying eggs, the partition can be moved to allow different sizes of egg box to be held without movement, thus reducing vulnerability of the eggs to damage during transport.Type: GrantFiled: March 21, 1997Date of Patent: July 20, 1999Assignee: McKechnie UK LimitedInventor: Andrew Christopher Cope
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Patent number: 5919501Abstract: A compartmentalized, plastic food package includes a container and sealed cover which have a plurality of individually sealed chambers for distinct foodstuffs. The container includes a top flange or surface which extends about the individual chambers onto which the removable cover is secured by an adhesive or heat sealing. The top flange includes a peripheral shoulder and lip which cooperates with the rear or bottom edge of certain of the chambers to facilitate substantially upright self-display of the container and contents. The sidewalls of the chambers are tapered and include notched or stepped spacers such that the containers may be controllably nested, the spacers preventing overly tight nesting and thus facilitating separation prior to filling and sealing. A plurality of distinct foodstuffs such as meat, cheese, crackers and cookies, for example, may be individually sealed in the chambers, thereby maintaining each foods flavor, aroma and desired moisture content.Type: GrantFiled: October 10, 1997Date of Patent: July 6, 1999Assignee: Thorn Apple Valley, Inc.Inventor: Michael J. Rozzano
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Patent number: 5916611Abstract: An edible food container has a hollow body having an interior wall and an exterior wall and having a generally flat bottom portion and an open top. The body has a concave curve side opposite to the convex side and has at least one elongated groove on the interior wall extending from adjacent the bottom portion to the body open top so that an edible container can be filled with a fluid material for later freezing and a plurality of containers can be nested together for dispensing from a vending machine. A method of making a frozen edible product includes selecting the edible container apparatus, filling the selected container with an edible fluid while allowing air to escape through the groove on the interior wall of the container, and freezing the edible fluid material in the edible container to provide an edible frozen product, such as ice cream and the like, which can be nested for dispensing from a vending machine or the like.Type: GrantFiled: November 17, 1997Date of Patent: June 29, 1999Inventor: Burt J. Bell
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Patent number: 5896992Abstract: A bakery tray having a substantially rectangular floor has a retainer wall extending along a periphery of the floor. The retainer wall includes a front wall opposing a rear wall, and a first side wall opposing a second side wall. Two feet are spaced apart horizontally on the first side wall, and two feet are horizontally spaced apart on the second side wall. A first pair of nesting pockets are disposed along the exterior surface of the first side wall above the feet on the same wall; and a second pair of nesting pockets are disposed along an interior surface of the second side wall above the feet on the same wall. When bakery trays of a like configuration are stacked, the feet on the first side wall of a top tray seat within the nesting pockets on the second side wall, and the feet on the second side wall seat within the first nesting pockets on the first side wall of a bottom tray.Type: GrantFiled: June 9, 1998Date of Patent: April 27, 1999Assignee: Alpha Holdings, Inc.Inventor: Patrick James McGrath
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Patent number: 5881880Abstract: A container lid has a top wall with a series of recessed areas that include therewithin a plurality of geometrical projections and a bottom wall that displays a plurality of recesses complementary in shape to the projections of the top wall whereby identically shaped lids may be stacked or cross-stacked in nested condition with the projections of one lid being received in the corresponding recesses of a superposed lid. The lid is adapted to be affixed to a container having four side pieces and a bottom piece, the configuration of the lid allowing a stacking or cross-stacking arrangement of lid-covered containers with their side pieces in the erected position as well as the stacking or cross-stacking of lid-covered containers with their side pieces in an inwardly folded position.Type: GrantFiled: October 23, 1997Date of Patent: March 16, 1999Assignee: IPL, Inc.Inventors: Michel Jacques, Roch Nolet
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Patent number: 5829616Abstract: A dispensing bin and cover cooperate to support many times the bin's capacity stacked on the cover. With the cover removed, empty bins nest for storage. Vertical stacking capacity is enhanced by surrounding the top opening of the bin with a reinforcement that maintains the horizontal shape of the top opening. A vertical component of the weight of identical bins stacked on top of the cover is opposed by a horizontal reaction force provided by the reinforcement and communicated to tapered sides. The dispensing aperture has a gate that automatically latches closed and permits sealing by conventional loop tag or tie. The cover has superior strength yet is light in weight so that handling of the cover is feasible by one man without machine assistance. Snap bails are held in place by intrinsic spring tension when stowed against bin sides or snapped onto the cover for retaining the cover to the bin. Snap bails are also used for lifting the full bin.Type: GrantFiled: May 17, 1996Date of Patent: November 3, 1998Assignee: Rule Steel Tanks, Inc.Inventors: Aaron E. Daniel, Daniel P. Rule
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Patent number: 5827068Abstract: A packing tray of the type for packing fruit usable with a denesting apparatus for removing a single packing tray from a stack of trays. The tray has a plurality of cups for containing the fruit. The tray has a plurality of pick receiving areas for receiving picks on the denesting apparatus which engage the tray and remove the tray from the stack. The pick receiving areas are located in a sidewall of the tray, such that the locations of the pick receiving areas are independent of the locations of the cups. The pick receiving areas are shaped to permit substantially unimpeded movement of the picks into the pick receiving areas and clamping of the tray between the picks and adjacent alignment members. The alignment members are located to support the stack of trays while the picks engage a single fruit packing tray.Type: GrantFiled: December 31, 1996Date of Patent: October 27, 1998Assignee: Michelson Packaging Co.Inventor: Russel E. Sims
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Patent number: 5810187Abstract: A drawer organizer assembly including a plurality of releasably interlocked juxtaposed containers, each container having a bottom wall and a plurality of interconnected side walls open at the top. A peripheral ledge surrounds each open top having a plurality of spaced corners, each ledge having an cut-out section at each of the corners with one ledge of one container abutting against the ledge of an adjacent container. A plurality of connectors are disposed in certain ones of the cut-out sections, the connectors mounted in the cut-out sections of one container which abuts against adjacent cut-out sections of another container being connected to both of the containers at the abutting cut-out sections.Type: GrantFiled: June 27, 1997Date of Patent: September 22, 1998Assignee: Barbara D. ArnerInventor: Cooper C. Woodring
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Patent number: 5797507Abstract: A nestable holiday container having two members that are pivotally connected so that the container can store an item, such as a dinner meal, whereby the two members are then closed around the item to contain the item inside. The container can be later opened up, the item removed, and the container reclosed. A perforation is provided so that an opening in the container is created while the container remains closed and other items, such as candy or toys, can be inserted through the opening. Stickers are also provided to be applied to the container for decoration and may also be light-reflective if the container is to be used at night along a roadway, such as for trick-or-treating on Halloween. When the container is in an open condition, the two members can be nested within other nestable holiday containers for storage and shipping.Type: GrantFiled: September 19, 1996Date of Patent: August 25, 1998Inventor: Stanley Kramer
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Patent number: 5795604Abstract: A shaped generally rigid, polymeric sealed package having an ordered set of bacon pieces is provided. The ordered pieces can be provided as multiple arrays of bacon strips, whether whole, partial or broken slices. Each array can include a plurality of bacon pieces with a flexible sheeting positioned between vertically adjacent bacon piece arrays. Corresponding slices from respective arrays are in general vertical alignment with each other so as to form multiple stacks of bacon pieces. A generally rigid cover or pedestal is releasably hermetically secured to a rigid tray or bubble. Package walls are substantially transparent so that the consumer can readily inspect, prior to purchase, multiple entire lengths of bacon slice surfaces. The package is especially advantageous when the bacon pieces are in the form of partially-to-fully-cooked slices or slice portions. The bacon pieces are supported in their ordered set configuration by engagement, directly or indirectly, with interior surfaces of the sealed package.Type: GrantFiled: May 23, 1996Date of Patent: August 18, 1998Assignee: Kraft Foods, Inc.Inventors: Cindie M. Wells, Mark E. Selz
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Patent number: 5769230Abstract: A stackable and nestable full-depth case for bottles having a floor structure for supporting a plurality of bottles thereon, a plurality of vertical columns extending upwards from the floor structure, a rim connecting the plurality of columns, and a bifurcated cover hingedly connected to an upper edge of the rim and positionable in open and closed positions over the bottles. The bifurcated cover includes a ceiling and a plurality of separating projections depending from an under surface of the ceiling. The separating projections engage the bottles when the cover is in the closed position thereover such that the bottles are retained in an upright position. Each separating projection is generally semi-cylindrical in shape and surrounds at least a portion of the top of each bottle. In a preferred embodiment, each separating projection includes an inner semi-cylindrical wall, an outer semi-cylindrical wall, and a sloping, semi-circular collar element connected therebetween.Type: GrantFiled: July 11, 1996Date of Patent: June 23, 1998Assignee: Rehrig-Pacific Company, Inc.Inventor: Gerald R. Koefelda
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Patent number: 5762196Abstract: Stackable drawn sheet-metal pieces have spacer knobs which are drawn in a bead-type manner and are integrated in the drawn piece to rise from a wall of the drawn piece. The walls of the drawn piece situated transversely to a stacking direction have a mutual distance such that the walls, which are situated at an acute angle with respect to the stacking direction of the drawn piece, are at most in a loose contact with one another and reliably engage with one another in a no-lock manner. The spacer knobs are arranged in the stack above one another in the same position have a common axis which extends approximately in the center and is situated parallel to the stacking direction. The spacer knobs have the same construction with respect to their dimensions and alignment and that the diameter of the respective knob opening on at least one partial circumferential area is smaller than the diameter of the knob base.Type: GrantFiled: January 13, 1997Date of Patent: June 9, 1998Assignee: Mercedes-Benz AGInventors: Franz Waldhauser, Wolfgang Much
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Patent number: 5730290Abstract: A packaged plunger allows retailers to hang or stack plungers in a reduced and attractive space. The packaged plunger is sold disassembled on a merchandiser card with the plunger cup positioned over a hole allowing nesting and the plunger handle fixed to the card providing spacing about equal to the spacing provided by the nesting cups.Type: GrantFiled: January 13, 1997Date of Patent: March 24, 1998Assignee: Waxman Consumer Products Group, Inc.Inventor: Dennis M. Futo
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Patent number: 5715933Abstract: An improved palette transport system is provided. More particularly, a palette transport system is provided whereby multiple artist's palettes may be efficiently stored or transported, and without fast drying of the paints on the palettes. A system of open-top boxes which may be stacked in an air-tight manner is disclosed, in which each box may carry a water source and a water-permeable paper sheet to support paint dabs.Type: GrantFiled: November 16, 1995Date of Patent: February 10, 1998Inventor: William P. Monahan
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Patent number: 5709304Abstract: A food-service kit and method includes a plurality of similar or diverse-type containers wherein the containers may be coupled together in various configurations to form toy-like assemblies. The respective containers include compatible projection and socket configurations so that they may be joined together as building blocks in order to create the toy-like devices.Type: GrantFiled: October 15, 1996Date of Patent: January 20, 1998Assignee: The Coca-Cola CompanyInventor: William S. Credle, Jr.
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Patent number: 5702743Abstract: A shaped generally rigid, synthetic plastic sealed package having multiple stacks of sliced bacon is provided. A generally rigid cover is releasably hermetically secured to a rigid tray. Package walls are substantially transparent so that the consumer can readily inspect, prior to purchase, multiple entire lengths of bacon slice surfaces. At least two stacks of vertically aligned bacon slices are arranged longitudinally in side-by-side relationship to each other.Type: GrantFiled: May 24, 1996Date of Patent: December 30, 1997Assignee: Kraft Foods, Inc.Inventor: Cindie M. Wells
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Patent number: 5699914Abstract: A nestable container comprises a base which comprises two base halves joined along a hinge line, as well as walls which are upright with respect to the base and in which breaks are provided in such a way that the container halves defined by the base halves are hingeable with respect to one another between a closed position and an open position in which the container is nestable. The hinge line runs obliquely with respect to at least one of the walls.Type: GrantFiled: January 27, 1997Date of Patent: December 23, 1997Assignee: Diafer B.V.Inventor: Rogier Broersma
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Patent number: 5695798Abstract: A compartmentalized, plastic food package includes a container and sealed cover which have a plurality of individually sealed chambers for distinct foodstuffs. The container includes a top flange or surface which extends about the individual chambers onto which the removable cover is secured by an adhesive or heat sealing. The top flange includes a peripheral shoulder and lip which cooperates with the rear or bottom edge of certain of the chambers to facilitate substantially upright self-display of the container and contents. The sidewalls of the chambers are tapered and include notched or stepped spacers such that the containers may be controllably nested, the spacers preventing overly tight nesting and thus facilitating separation prior to filling and sealing. A plurality of distinct foodstuffs such as meat, cheese, crackers and cookies, for example, may be individually sealed in the chambers, thereby maintaining each foods flavor, aroma and desired moisture content.Type: GrantFiled: February 28, 1996Date of Patent: December 9, 1997Assignee: Thorn Apple Valley, Inc.Inventor: Michael J. Rozzano
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Patent number: 5673791Abstract: A container has a drop gate and lids that open along hinge joints formed at the upper end of the side walls. The drop gate is formed in one end wall and the lids can also be opened half way from the end wall in which the drop gate is formed. In this way, access to the interior of the container can be gained through the open drop gate and the open half of the lids so that the container can be used as a shelf box or hopper in a flow racking system. Further, when the lids are opened along their respective side wall hinge joints, the container can be used as a distribution tote. When the container is also used as a bulk shipper by vendors or suppliers, the container can perform three functions in a distribution system. Specifically, the container can be first used as a bulk shipper, then, without unpacking the goods, the container can be shelved on a flow racking system from which orders can be selected at a distribution center.Type: GrantFiled: October 4, 1994Date of Patent: October 7, 1997Assignee: Buckhorn Material Handling Group, Inc.Inventor: Barry Jamison
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Patent number: 5634559Abstract: A package tray configured for use with at least one other such tray in forming reclosable enclosed packages includes a recess portion having an upper edge, a flange portion projecting from the upper edge and having upper and lower sides, at least one snap fastener of a first type located on the flange portion, and at least one snap fastener of a second type located on the flange portion in spaced relationship to the at least one fastener of the first type. Each of the first and second type fasteners is configured to be fastenable on both said upper and lower sides of said flange portion to opposing fasteners of like package trays. The first and second type fasteners are disposed on the flange portion so that when multiples of the package trays are placed in vertically stacked relationship, at least one opposing pair of the fasteners on adjacent trays engage each other to secure the trays together in one of a nested and an opposing relationship.Type: GrantFiled: July 27, 1995Date of Patent: June 3, 1997Assignee: Plastofilm Industries, Inc.Inventors: Douglas E. Foos, Todd O. Buck, Richard L. Partlow, Jr.
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Patent number: 5624037Abstract: A letter tray kit (10) is disclosed comprising a floor panel (12) and two side panels (14, 16). The floor panel comprises outwardly projecting dovetail shaped projections (32, 36) at opposite sides and the side panels comprise dovetail shaped sockets (48, 50) that receive the projections (32, 36), whereby attaching the side panels in an upright manner to the floor panel. The sockets (48, 50) are defined by spaced apart canted cantilever flanges (52, 54) and each flange has associated therewith an elongate through aperture (58, 60) of like shape and size positioned adjacent the flange so that the flanges (52, 54) can be molded through the apertures (58, 60) by a single action mold.Type: GrantFiled: July 12, 1995Date of Patent: April 29, 1997Assignee: Rubbermaid Office Products Inc.Inventor: Maria J. Kozo
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Patent number: 5598944Abstract: The present invention is a food tray wherein a portion of the food tray is molded into a food bowl for holding the food. The food bowl includes a food bowl base, a food bowl wall extending away from the food bowl base, and a food bowl rim positioned on an opposite side of the food bowl wall from the food bowl base. A grip is provided on the tray, and connected and positioned with respect to the food bowl wall for providing a grip to the hand of the user. The grip provides a grip with the thumb gripping on one side of the tray and all other fingers of the hand being able to spread or fan out to grip on an under side of the tray opposite the one side. The grip includes a thumb grip edge which is preferably placed at the inside base of the thumb. The present invention also has a palm extension which is connected to the grip and fits into the palm of the hand that is holding the tray. The palm extension has a palm extension edge which extends into the palm of the user for support.Type: GrantFiled: April 17, 1995Date of Patent: February 4, 1997Inventor: James Aragona
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Patent number: 5564805Abstract: A plastic storage container with wheel assemblies having an axle pin rotatably fixed to the container, a secure lid latch having a double-wall construction to ease opening and closing as well as an offset hinge to allow protection of the latch during distribution, and an internal tray having dependent flanges which mate to the storage container to prevent the walls of the storage container from splaying.Type: GrantFiled: January 3, 1994Date of Patent: October 15, 1996Assignee: Contico International, Inc.Inventor: Thomas Dickinson
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Patent number: 5558222Abstract: A tray for retaining poultry trusses. The tray includes at least one longitudinally extending truss support having a first support structure for supporting the U-shaped central portion of a truss, first and second outward extending surfaces extending outwardly from the first support structure, and second support structures extending outwardly from the outward extending surfaces for supporting the truss legs. The first and second support structures are optionally shaped and dimensioned to support a poultry truss with the shoulders of the truss spaced above the outward extending surfaces. The tray optionally includes stacking members for stacking the tray above a second tray with the first-mentioned tray selectively positioned in a nested arrangement with an empty tray and spaced above a filled tray.Type: GrantFiled: July 13, 1995Date of Patent: September 24, 1996Inventors: Donald J. Volk, Steve Martin
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Patent number: 5533623Abstract: A package of nested paperboard trays each formed from a unitary blank and having extension tabs on side panels for engaging a subjacent tray for restricting the amount of nesting, thereby improving the ease of mechanically or manually extricating individual trays from the package incident to a filling operation during which product is placed within the individual trays.Type: GrantFiled: June 30, 1995Date of Patent: July 9, 1996Assignee: Oak Tree Packaging CorporationInventor: Edward F. Fischer
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Patent number: 5533228Abstract: A resealable paint tray assembly composed of a lid and tray formed as separate components and means for locking the lid to the tray to prevent skin forming on paint left for extended periods in the tray, the tray having a smooth uninterrupted inside and outside surface, the tray assembly having a brush rest section usable only when the tray assembly is open and in use.Type: GrantFiled: August 29, 1994Date of Patent: July 9, 1996Assignee: Newell Operating CompanyInventors: James J. Jarecki, Bruce C. Polzin
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Patent number: 5522502Abstract: A container for nestably holding a sink for storing, shipping and displaying. The container forms from a blank of corrugated paperboard scored for folding to provide a back, two opposing side walls, and two opposing end walls. The back includes an opening for partially receiving therethrough the bowl of the sink. A pair of supports are each foldably attached along a first score to a respective one of the end walls. A plurality of sections in the support are defined by second scores. The support folds on the scores and bears against the bottom and the end wall. The sink sits on the support. Two containers are nested together by placing one container on the other. This positions the bottom side of the bowl of one sink in the bowl of the second sink.Type: GrantFiled: July 3, 1995Date of Patent: June 4, 1996Assignee: Titon IndustriesInventors: Wayne Orr, Gary Landress, Stephanie Sievert
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Patent number: 5520939Abstract: A shaped generally rigid, synthetic plastic sealed package having multiple stacks of sliced bacon is provided. A generally rigid cover is releasably hermetically secured to a rigid tray. Package walls are substantially transparent so that the consumer can readily inspect, prior to purchase, multiple entire lengths of bacon slice surfaces. At least two stacks of vertically aligned bacon slices are arranged longitudinally in side-by-side relationship to each other.Type: GrantFiled: March 31, 1994Date of Patent: May 28, 1996Assignee: Oscar Mayer Foods CorporationInventor: Cindie M. Wells
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Patent number: 5515993Abstract: A thermoplastic hinged container having stiffened side walls and having spaced channels in a shoulder/flange seal portion of the container base and mating stiffening lugs in an opposing lid portion to prevent warping of the container during closure and provide improved sealing.Type: GrantFiled: December 12, 1994Date of Patent: May 14, 1996Assignee: Tenneco Plastics CompanyInventor: Michael W. McManus
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Patent number: 5501352Abstract: A height extension for use on top of a crate having a wall structure which extends the height of the wall structure of the crate to more stably retain containers. The extension of the present invention can be used with nestable and stackable crates to increase the heights of the crates without expensive replacement of the crates. It is particularly well suited for use with crates holding taller or differently shaped bottles. The extension also does not interfere with the nesting and stacking capabilities of the crates so that handling is not effected in any way since crates equipped with extensions are compatible with existing crates.Type: GrantFiled: June 1, 1993Date of Patent: March 26, 1996Assignee: Rehrig Pacific Company, Inc.Inventor: William P. Apps
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Patent number: 5429232Abstract: A container for nestably holding a sink for storing, shipping and displaying. The container forms from a blank of corrugated paperboard scored for folding to provide a back, two opposing side walls, and two opposing end walls. The back includes an opening for partially receiving therethrough the bowl of the sink. A pair of supports are each foldably attached along a first score to a respective one of the end walls. A plurality of sections in the support are defined by second scores. The support folds on the scores and bears against the bottom and the end wall. The sink sits on the support. Two containers are nested together by placing one container on the other. This positions the bottom side of the bowl of one sink in the bowl of the second sink.Type: GrantFiled: January 21, 1993Date of Patent: July 4, 1995Assignee: Titon Industries, Inc.Inventors: Wayne Orr, Gray Landress, Stephanie Sievert
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Patent number: 5392916Abstract: An add-on compartment for a trash receptacle includes a open topped material receiving compartment having spaced apart front and back panels protruding transversely outwardly from one side of the compartment for receiving a trash receptacle between them. The panels extend outwardly sufficiently to overlie the walls of the trash receptacles so that the combination compartment and receptacle give the appearance of a unitary structure. A trash bag retaining lip is formed on the upper edge of the compartment and a depending skirt may be provided to cover at least the front wall and outer most side wall of the compartment to provide a smooth continuous appearance with the front panel and a trash receptacle to be received between the panels.Type: GrantFiled: February 9, 1993Date of Patent: February 28, 1995Inventor: James H. Paulison
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Patent number: 5390817Abstract: A packaging container which is deep drawn from a thermoformable material includes a first part and a second part. The first part is provided with a front plane, a top plane, a bottom plane and two side planes. The second part is mountable on the first part to define a rear plane of the container. The front plane of the container forms an angle of less than 90.degree. with the bottom plane and an angle of greater than 90.degree. with the top plane.Type: GrantFiled: September 17, 1993Date of Patent: February 21, 1995Assignee: Tetra Laval Holdings & Finance SAInventor: Ake Rosen
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Patent number: 5381901Abstract: A nestable food or snack tray having a pair of recessed food storage compartments each adapted to receive and hold food is vacuum molded from a single sheet of lightweight plastic, such as polystyrene. A first recessed compartment is shaped in the form of an athletic field or stadium such as a tennis or basketball court, a baseball or football stadium, a hockey rink, etc., and includes a tiered, or step-like layered, peripheral portion representing court-side (or field-side) seats. The floor of the first recessed compartment includes various details of the court, field or rink and may include terrain features such as where the recessed compartment depicts a golf course. The tiered structure forms spaced horizontal ribs which increase the strength and rigidity of the lightweight plastic tray, particularly when the compartments carry food.Type: GrantFiled: February 3, 1994Date of Patent: January 17, 1995Inventor: Bobby V. Hundley
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Patent number: 5377858Abstract: A space saving rectangular container having a child resistant lid assembly wherein the rectangular container has a rectangular closure provided with a central opening. The child resistant lid assembly is removably mounted on the closure to close the opening and is positioned inwardly of the container side walls so that when placing a plurality of the containers having child resistant lid assemblies thereon in a stacked or side-by-side relationship, the child resistant lid assembly is positioned inwardly from the side wall of an adjacent container to thereby prevent damage to the lid assembly by the adjacent container during shipment and storage.Type: GrantFiled: January 21, 1993Date of Patent: January 3, 1995Inventor: Glenn H. Morris, Sr.
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Patent number: 5375719Abstract: A receptacle configured for nested stacking with a lower receptacle of the same construction includes walls intersecting at corners and with a bottom to form a well having an open top bounded by a rim. The rim lies generally in a first plane and has an inner limit adjacent the well which defines a first area larger than the bottom to facilitate nested stacking. Each wall extends in a first direction generally perpendicular with the first plane toward the bottom to a juncture. The juncture defines a second area slightly larger than the first area so that the juncture extends outward from the well an overlap distance beyond the inner limit of the rim of the lower receptacle to establish a generally line-to-line interference with the rim of the lower receptacle. The receptacle also includes a respective juncture-bump, or deviation, at each corner deviating outward from the well at each corner.Type: GrantFiled: February 10, 1994Date of Patent: December 27, 1994Assignee: The Vollrath Company, Inc.Inventors: Jeffrey C. Mittmann, Alan J. Schommer
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Patent number: 5360114Abstract: A nestable transport container, particularly of plastics material has a preferably rectangular bottom and outwardly inclined side walls which are integrally connected to and extend upwardly from the bottom. The upper edges of the side walls define a container opening. The transport container includes stacking flaps as well as cover halves for closing the container opening. The stacking flaps have border ledges, wherein the cover halves rest on the border ledges when the container opening is closed. In the closed state of the transport container, the upper surfaces of the cover halves are slightly lower than the stacking surfaces of the stacking flaps.Type: GrantFiled: March 22, 1994Date of Patent: November 1, 1994Assignee: Fritz Schafer Gesellschaft mit beschrankter HaftungInventor: Karl Adolf Weidt
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Patent number: 5335789Abstract: An edge molding is adapted to trace the edges of a shipping container and be placed thereon. The edge molding is configured with a ledge for internesting another edge molding when said edge moldings are mounted on cartons, one carton internesting with another. The edge molding has a nesting rack pivotally mounted to be pivoted and rest outside of the perimeter of the edge molding and pivotal to mount at least a portion of the edge rack within the perimeter of the molding. In this latter position, the rack rests on the edge molding and is capable of supporting a shipping container nested above it without the carton substantially breaching the volume on which the container is nested.Type: GrantFiled: January 13, 1994Date of Patent: August 9, 1994Assignee: Anchor Bay Packaging CorporationInventors: Philip Taravella, Edward J. Blair, Ronald S. Domanski, Joseph C. Shippell
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Patent number: 5335814Abstract: The device includes a tray for bottles, particularly two-liter soda bottles, wherein the bottle retaining pockets include raised portions for engaging, and thereby being supported by, the caps of the bottles from a lower tray. The tray includes vertical channels with a stop element to allow rods to be inserted between the trays to support the trays at a given distance from one another in a display configuration. The tray further includes male and female elements for the locking nestable configuration of successive empty trays.Type: GrantFiled: August 9, 1993Date of Patent: August 9, 1994Assignee: All Stock Displays Inc.Inventor: James Hepp
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Patent number: 5335787Abstract: A food and beverage tray for holding food and drink which is designed to be grasped in one hand of a user, wherein the user's thumb is placed on a thumb placement region on the upper surface of the tray and the user's remaining fingers grasp the tray along the bottom surface, which comprises a tray having a bottom comprising a beverage container recess and a continuous sidewall having a height which is lower adjacent to a beverage container recess located next to the thumb placement region.Type: GrantFiled: October 23, 1992Date of Patent: August 9, 1994Assignee: Amoco CorporationInventors: John A. Finchum, Timothy K. Sheehan
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Patent number: 5292001Abstract: A tray for storing articles, such as cylindrical beverage containers, in a substantially upright position includes a bottom member and four wall members interconnected to provide an enclosure for receiving the articles. Each of the wall members has a support member protruding into the enclosure from the corresponding wall member. Each support member has a support surface which is inclined upwardly from the corresponding wall member into the enclosure. A portion of the outer surface of the bottom member adjacent to each of the wall members is also inclined upwardly and is adapted to contact the corresponding support surfaces of another tray when two or more trays are nested. A plurality of external rib members are disposed on respective outer surfaces of the wall members for contacting respective inner surfaces of the wall members of another tray when two or more trays are nested.Type: GrantFiled: April 22, 1991Date of Patent: March 8, 1994Assignee: Keith A. LangenbeckInventors: Keith A. Langenbeck, Jesse P. Kensinger