"Without question, the greatest invention in the history of mankind is beer. Oh, I grant you that the wheel was also a fine invention, but the wheel does not go nearly as well with pizza."
Dave Barry
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 |
| 4361235 | Containers made of thin pliable synthetic material, and process of manufacturing it A container made of synthetic material and comprising two compartments, one containing the liquid or other matter the container is to carry, and one, of smaller volume, containing a gas under pressure. The smaller pressurized container rigidifies the stru... | 11/30/1982 |
| 4345712 | Plastic bag A plastic bag (10) having integral tying means eliminating the need for auxiliary fastening means is disclosed. The walls of the bag are perforated or cut in a generally continuous arc-like configuration adjacent the opening in the bag so as to form faste... | 08/24/1982 |
| 4312392 | Bag and process for manufacturing the same A bag comprising a bag proper, a bottom end piece defining the bottom portion of the bag proper, a top end piece closing the top end portion of the bag proper and an opening formed in the central portion of the top end piece integrally with the bag proper... | 01/26/1982 |
| 4305161 | Urinating aid for women A disposable waterproof bag has a cuff-like fold at its upper end with side openings for the lateral reception of the opposed legs of a substantially rigid, wishbone-shaped support frame operative to maintain the mouth of the bag open while at the same ti... | 12/15/1981 |
| 4300608 | Self-raising strap loop A self-raising strap loop is described, for use with a flexible, stackable container. The strap loop includes a strap which is flexible, and resilient means associated with the strap so that when the container is subjected to stacking forces the strap loo... | 11/17/1981 |
| 4271883 | Storage arrangement A storage arrangement comprises a container formed by a circumferential wall of flexible material and having an axis, and suspendable so that the axis of the container extends in an upright direction. The container has an upper end, a lower end and an axi... | 06/09/1981 |
| 4249663 | Convertible loading and shipping pouch and mounting means for automated photographic customer order sorting device Intended primarily for use in the commercial photofinishing industry, a convertible loading and delivery pouch together with associated mounting means in an automatic sorter device is disclosed. A number of such pouches demountably installed at successive... | 02/10/1981 |
| 4247005 | Package and packaging method A package comprising a length of tubular packaging material and an item disposed in the material between first and second clips or staples clinched around bunched portions of the material. The material extends outwardly beyond the second staple, the exten... | 01/27/1981 |
| 4223709 | Reinforced flexible container A reinforced flexible container unit includes a flexible container having an upper section with lifting loops, a filling opening, a container bottom, and a central section formed by side walls extending from the container bottom to the upper section. The ... | 09/23/1980 |
| 4201299 | Bag A plastic bag is made from any suitable material, such as polyethylene film, with a perforated slit formed therein, so that the bag may be hung on a doorknob, hook, or the like. The bag may be used to protect a newspaper or other item intended to be left ... | 05/06/1980 |
| 4191229 | Flexible container for transportation and storage of bulk materials A single elongated piece of material has a major longitudinal dimension and is folded along plural fold lines extending transverse to the major longitudinal dimension, thereby forming plural wall sections and plural bottom sections. The plural bottom sect... | 03/04/1980 |
| 4180113 | Hamper bag cover A cover for a hamper bag that is supported on a hamper stand is formed of a cloth panel shaped to overlie the top opening of the bag and also fit around the top of the hamper stand. A cloth skirt extends downwardly from the panel around a panel perimeter ... | 12/25/1979 |
| 4171764 | Can lining bag of flexible plastic film Disclosed is a bag adapted for lining the inside of a container, comprising side walls and a closed end wall comprised of a flexible synthetic resinous sheet material and an open end wall opposite to the closed end wall, wherein the inside circumference o... | 10/23/1979 |
| 4136723 | Flexible container for transportation and storage of bulk material A single piece of material is formed to have enclosing side walls, the bottom edges of which are cut to form at least four flaps which are direct extensions of the side walls. The lower edges of pairs of the flaps are joined to form joints which cross at ... | 01/30/1979 |
| 4120335 | Laundry bag An improved laundry bag is disclosed which includes a combined bag closure and support band or flap having a specially configured lower edge which intersects the side seams of the bag at an acute angle. This angle of intersection distributes stresses deve... | 10/17/1978 |
| 4071063 | Non-releasable hand grip for package or loop handle of a bag A hand grip comprised of hinged semi-cylindrical portions with internal latch means is fastened about a loop handle of a package.... | 01/31/1978 |
| 4050491 | Storage bag for use with a students chair-desk The present invention relates to a cloth bag for storing a younger student's school supplies; i.e., crayons, such items to be carried by the student from classroom to home and vice versa so that the bag of the present invention contemplates use of a strap... | 09/27/1977 |
| 3986661 | Plastic bag for aseptic packaging of food products A plastic film bag for the aseptic packaging of food products in puree form for storage prior to use in a canning process. The bag is formed from a section cut from a roll of plastic film in the form of a continuous cylinder. The cylindrical section is fl... | 10/19/1976 |
| 3977450 | Spring top and laundry bag A laundry bag with a stay open spring top adapted to accommodate fitting the bag into any size hamper.... | 08/31/1976 |
| 3967666 | Bedside article bag An article bag for convenient storage of articles such as magazines, writing materials, games, and the like, the bag is formed of two washable cloth flaps supported in saddle fashion over a bed rail, the flaps have a plurality of storage pockets or compar... | 07/06/1976 |
| 3961743 | Plastic bag and method of manufacture A series of plastic bags are manufactured by extruding the plastic in tubular form and heat-sealing and perforating the flattened tube at spaced intervals. The shape of the heat seal and perforation is such that long ears are formed at opposite ends of th... | 06/08/1976 |
| 3943988 | Laundry bag A laundry bag has two flaps, one for directly overlying laundry and the second to overlie the first and close the bag. Side panels at right angles to the flaps also fold over laundry. The side and flaps join the body of the bag at a seam. This seam provid... | 03/16/1976 |
| 3941245 | Sterile container for enclosing a contaminated article therein A sterile container for enclosing contaminated or non-sterile material or article therein wherein the sterile container comprises walls defining a first or outer container which has a closed end and a cuff adjacent an open end of the outer container and i... | 03/02/1976 |
| 3938731 | Receptacle for waste material A receptacle for receiving, compacting, storing, segregating, and eventual disposal of the compacted trash. It comprises an outer holder, and inner removable and disposable container, an overlying combined funnel and cover, the funnel opening into the top... | 02/17/1976 |