Bizarre Patents
A banana protective device for storing and transporting a banana carefully.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7281650 | Beverage cup A beverage cup that is constructed to be inexpensive and disposable with the beverage cup having an anti-slip exterior surface. The anti-slip exterior surface can be constructed of a foam coating or constructed by placing a mass of small holes through a corrugated l... | 10/16/2007 |
| 7207716 | Flexible container having flat walls A flexible container (10) has a base (12) that includes a bottom (20), side walls (22, 24, 26, 28) and an interior (30), the bottom defining a substantially flat planar surface when the container houses product and the container re... | 04/24/2007 |
| 6645616 | Laminated board for enhanced graphics packaging and strength The invention relates to a laminated board grade structure used for low cost, enhanced graphics packaging. The product contains an unbleached or bleached substrate board and a lightweight coated unprinted white paper grade laminated to the unbleached boar... | 11/11/2003 |
| 6446858 | Packaging blank with longitudinal material weakenings A sheet- or web-shaped packaging material for forming into dimensionally stable packages with straight, well-defined edges and good grip rigidity includes a layer of paper or paperboard which, for purposes of facilitating folding, and is provided with a s... | 09/10/2002 |
| 6293458 | Disposable foil pan This invention relates to a disposable foil pan having a continuous wall and a top ridge surrounding the pan. The wall has at least 10 spaced wall segmented flutes. There are preferably an equal number of segmented flutes on opposite sides of the pan i.e.... | 09/25/2001 |
| 6199715 | Disposable foil container A disposable foil container formed from a single sheet of metal comprises a bottom panel, a continuous wall panel, and a continuous rim. The bottom panel includes an upwardly-projecting rib configuration wherein a peripheral rib, having first and second o... | 03/13/2001 |
| 6119928 | Laminated packaging material having fluted medium A laminated packaging material for fabrication into a container for a flowable food product is disclosed herein. The laminated packaging material has a fluted medium between a first layer and second layer. The fluted medium may have a flute density of 200... | 09/19/2000 |
| 6102281 | Partially-shield microwave heating tray A partially-shielded paperboard tray for heating food in a microwave oven is made from a unitary blank having two sections hingedly joined at a common edge. One section, which forms the bottom stratum of the tray, has a layer of aluminum foil for shieldin... | 08/15/2000 |
| 6089446 | Cake container Inner folds (3) are defined on the surface of material (2) made of thin paper. The surface of the material (2) is divided by the inner folds (3) between a bottom (4) corresponding to the bottom of cake and a sidewall (5) contacting the bottom (4). Inner f... | 07/18/2000 |
| 5862977 | Food container and tray A food carrier including a container body with an opening and a lid conforming to the opening of the container body is described. The container body is formed of a sheet of material and comprises a bottom and a peripheral wall that extends upward from the... | 01/26/1999 |
| 5848748 | Corrugated gabletop carton A gabletop carton for storing liquid, viscous and solid material includes a carton material stock formed of paperboard having at least an inner facing sheet, an outer facing sheet and a fluted medium fixedly positioned between the inner and outer facing s... | 12/15/1998 |
| 5415910 | Container liner for dough products An inner layer, i.e. liner, for a generally tubular, multilayered dough container comprising a laminated web suitable for being helically wound into a tubular geometry and which includes a plurality of layers, the innermost of such web layers providing im... | 05/16/1995 |
| 5385294 | Liquid package with aseptic properties and a method of producing such a package The invention describes a liquids package comprising a tube with side walls at the ends of which there are fitted a flat bottom (3) and a top which incorporates a pourer orifice, the tube consisting of paper and the bottom (3) being so welded to the tube ... | 01/31/1995 |
| 5302344 | Method for containment of a laboratory chemical A method for containment of a laboratory chemical or device during a procedure chosen from weighing, physical transfer, storage, incubation and sterilization. The method includes provision of a repeatedly foldable layered sheet which includes both an alum... | 04/12/1994 |
| 5289939 | Gas barrier folding carton construction A gas barrier folding carton formed from a unitary paperboard blank (10) having a gas impermeable polymer layer (52) such as EVOH, nylon, or foil extruded on or laminated to one surface of the blank, except for certain abhesive (56, 58) coated areas. Two ... | 03/01/1994 |
| 5230914 | Metal foil food package for microwave cooking The present invention includes a microwavable food product package that has a container with a metal foil tray. The tray has a base, upstanding side and end walls and an outwardly extending upper rim on the walls with the walls being inclined outwardly fr... | 07/27/1993 |
| 5193740 | Disposable fold-up container for used medical materials A fold-up container for holding and incinerating disposable syringes is comprised of a base panel, a top panel, and a plurality of side panels hingeably connected to one another along a plurality of fold lines to define a closed container having an intern... | 03/16/1993 |
| 5111957 | Method and apparatus for packaging refrigerated goods A chill box for shipping refrigerated goods formed of a plurality of insulating portions which are collapsible and have foiled surface and honeycomb material inbetween. 45 degree chamfers on each of the adjoining sides of each of the corners that are loca... | 05/12/1992 |
| 5102006 | Container for gastight packing Container (1) comprises a relatively rigid outer container (2) and an inner container (3) forming an inner lining. Inner container (3) is manufactured from blanks of thin, plastic-coated aluminum foil and has welded overlap seams running along a fold. The... | 04/07/1992 |
| 5058801 | Composite can A composite container comprises lateral walls composed of laminar composite material sealed along at least one seam to produce a cylindrical or polyhedral body, a conical top member composed of plastic material joined to the lateral walls by adhesive mean... | 10/22/1991 |
| 5026600 | Packaging material for photosensitive materials A packaging material for photosensitive materials which comprises packaging material which comprises a coextruded multilayer light-shielding film comprising an ethylene copolymer resin layer containing more than 30 wt. % of ethylene copolymer resin and an... | 06/25/1991 |
| 5022554 | Paper tableware with metallized layer Paper tableware, such as plates, cups, etc., made of a paper substrate, a metallized plastic film joined to the substrate, and an FDA-approved topcoating over the plastic film. A color coating can be applied between the plastic film and the topcoating.... | 06/11/1991 |
| 5000372 | Method and apparatus for foil laminated honeycomb package A package for preserving perishable food products such as produce shipped in large quantities on a pallet wherein the invention includes panels formed of honeycomb material covered by aluminum foil panels to provide a stronger and better insulated package... | 03/19/1991 |
| 4883196 | Heat-insulating packaging box A packaging box is used for packaging frozen food with an improved heat-insulating property. The movement of air surrounded by a corrugated core of a conventional corrugated card-board is interrupted, thereby enhancing the heat-insulating property. The ai... | 11/28/1989 |
| 4877010 | Outdoor cooking unit with disposable component An outdoor cooking unit in which a bendable, disposable and non-combustible member is employed. The member is formed with a closed bottom and upstanding panels to form an inverted, truncated, pyramidal configuration with an open top. A fuel element is dis... | 10/31/1989 |
| 4805768 | Paper container for liquid sealed with gas in head space, method of filling gas and apparatus for filling gas A paper container filling a liquid content which comprises an upper air gap formed therein for sealing solely carbon dioxide or nitrogen gas and carbon dioxide. Thus, a recess is produced on the paper container by utilizing a small pressure reduction in t... | 02/21/1989 |
| 4802620 | Gable top carton for preventing wicking A blank for forming a gable top carton is provided along with the carton formed therefrom. The blank comprises first through fourth side panels and a side glue panel consecutively articulated to one another along parallel fold lines for defining the side ... | 02/07/1989 |
| 4796800 | Strip tape for a food product packaging container A strip tape for a food product packaging container covering the inner side of a seam of the container formed of paper-based ply material blanks so as to improve a barrier feature on the same area. The tape includes a plurality of layers and at least one ... | 01/10/1989 |
| 4785937 | Retortable pouch and packaging material for the retortable pouch A packaging material for a retortable pouch comprises a laminated base film formed by laminating together a polyester film and an inelastic polypropylene film, a laminated cover film formed by laminating together a polyester film and an aluminum foil, and... | 11/22/1988 |
| 4760949 | Composite container with high barrier liner layer and method of forming the same A composite container includes a high barrier inner liner member including a metal layer of vacuum-deposited aluminum parallel with and spaced from the longitudinal edge of a synthetic plastic base thereby to define a first web that is helically wound in ... | 08/02/1988 |
| 4757940 | Ovenable paperboard food tray An ovenable food tray formed from paperboard, the food-containing surface of which is coated with a food grade resin. The other surface of the paperboard is adhered to a paper coated with an essentially nonburning coating. This paperboard-adhesive-paper l... | 07/19/1988 |
| 4746058 | Material for packing containers A blank for packing containers having a carrier layer of paper or cardboard and a layer of thermoplastic-coated aluminum foil which is used for generating by means of induction devices the heat required for sealing overlapping plastic layers of the blank ... | 05/24/1988 |
| 4712737 | Air freshener container having resealable openings A container for an air freshener having a gabled top. Openings sealed with removable tape are provided in the carton to expose the contents to the air. The openings may also comprise reverse cut slots which expose the interior when the consumer presses on... | 12/15/1987 |
| 4711797 | Material for packing containers The invention relates to a material for packing containers comprising punched out blanks or a coherent web made up of a carrier layer of cardboard which on either side has a coating of thermoplastics. The carrier layer is reduced in thickness along select... | 12/08/1987 |
| 4706438 | Conductive container Conductive container for electronic devices, constructed of paperboard having a conductive coating or layer or impregnant extending from the inside to the outside of the container, with a sandwiched thin metal foil in effective contact with the conductive... | 11/17/1987 |
| 4701360 | Heat sealable barrier material for improved juice packaging (EVOH) The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate for the containment of essential oils and the prevention of losses of Vitamin C. Also disclosed is a process o... | 10/20/1987 |
| 4692132 | Process for preparing a sealed laminated vessel A sealed laminated vessel is formed from a barrel composed of a laminate including a paper substrate and a metal foil with inner and outer heat-sealable resin layers on both surfaces lapped together to form a straight side seam and a lid member on at leas... | 09/08/1987 |
| 4684020 | Conductive container Conductive container for electronic devices, constructed of paperboard having a conductive coating or layer or impregnant extending from the inside to the outside of the container, with a sandwiched thin metal foil in effective contact with the conductive... | 08/04/1987 |
| 4667844 | Paper container with a jacket wound with a double wall and process for its preparation In the course of the preparation of a double-walled paper container, two jacket blanks are wound in circumferentially offset relationship with the end edges of each blank disposed in mutually facing relationship following the winding. The joints formed by... | 05/26/1987 |
| 4653640 | Packaging materials for photosensitive materials and process for producing same A packaging material for photosensitive materials comprising a laminate of at least three layers comprising thermoplastic resin bonded fabric of the mesh structure and flexible sheet layers laminated on both sides thereof, wherein: (a) said thermoplastic ... | 03/31/1987 |
