Bizarre Patents
Mouthguard made at least partially from an edible candy
A mouthguard includes a U-shaped upper bite plate which removably fits over upper teeth of a person, with the entire upper bite plate being made from a soft, deformable and edible gummi candy.
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| Number | Title | Issue Date |
| 4205611 | Plastic laminate explosive emulsion package A package for water-in-oil explosive emulsion products is provided which includes a laminate film capable of being employed with conventional types of packaging apparatus and which provides excellent resistance to degradation as a result of contact with t... | 06/03/1980 |
| 4180112 | Beach bag A beach or like bag which can be used to accommodate articles to be carried and can be opened out to provide a shield to give protection from, for example, the sun or wind. The bag has side panels joined along their sides and bottom and open at the top an... | 12/25/1979 |
| 4169910 | Multilayer film including polyolefin layers and a polybutylene layer useful for the production of bags A multilayer film suitable for use in fabricating a trash bag, includes a first outer layer comprising a first heat sealable polyolefin, a second outer layer comprising a second heat sealable polyolefin, and a core layer comprising a blend of a polybutyle... | 10/02/1979 |
| 4160053 | Blocked film laminate of low density polyethylene Laminates of two or more low density polyethylene films are prepared by blocking together superimposed films at a temperature below the fusion temperature, whereby the films can be pealed apart without distortion. The laminates are adapted for the manufac... | 07/03/1979 |
| 4151318 | Laminar thermoplastic film constructions Laminar thermoplastic film constructions comprising a layer of low density polyethylene bonded to a layer of a dissimilar polymer or blend of polymers including high density polyethylene; blends of high density polyethylene copolymers and fractional melt ... | 04/24/1979 |
| 4138054 | Container formed from bags having inserts The invention relates to means for and methods of forming containers. The means comprises one or more pieces of corrugated cardboard adapted to be inserted into standard bags usually provided by stores for carrying purchased commodities. A cardboard piece... | 02/06/1979 |
| 4136205 | Container and method for packaging meat articles A tear and puncture resistant container for use in packaging meat products having protruding bone sections. The container is multilayer having an outer body portion of a flexible packaging material and an inner layer of puncture resistant material dispose... | 01/23/1979 |
| 4136203 | Meat packaging A layer of foamed material and an oxygen impervious surface covering are interposed between areas of a meat portion and a wrapper film where puncture is likely to occur.... | 01/23/1979 |
| 4134225 | Collapsible bait trap A collapsible bait trap for fishermen and the like having a flexible container member of cylindrical configuration with one end substantially closed and the other end basically open, together with a flexible member with a small central aperture provided t... | 01/16/1979 |
| 4132257 | Protective device for logs and log racks A protective device for stacked logs and log racks is disclosed; the device generally including a flexible sleeve open at one end and along one longitudinal side and having a closable opposite end; the device adapted to be secured directly to the log rack... | 01/02/1979 |
| 4132594 | Gas diffusion liquid storage bag and method of use for storing blood It has been found that the shelf life of stored whole blood may be doubled by adding a buffer which maintains a desired pH level. However, this buffer causes the generation of CO2 which, if not removed at a controlled rate, causes the pH value ... | 01/02/1979 |
| 4121637 | Tote board A device comprising a combined clipboard and flexible storage pouch with closure means. The clipboard has a conventional flexible clip in its face and has the pouch secured to the rear side thereof for storage and carrying of various articles. The pouch i... | 10/24/1978 |
| 4115909 | Reinforcing insert for collapsible packages A cardboard insert for reinforcing collapsible packages, such as see-through plastic bags, is formed from a onepiece blank in which a number of panels are separated by score lines. The panels are sized and shaped to define the desired form, generally a ri... | 09/26/1978 |
| 4112989 | Flexible collapsible blood freezing containers Improved, flexible, collapsible containers are provided for the storage of frozen blood and the like at cryogenic temperatures. The containers are defined by plastic walls consisting essentially of a biaxially-oriented ethylene-vinyl acetate copolymer con... | 09/12/1978 |
| 4096987 | Reinforced paper bag A paper bag of the type found in grocery stores which is reinforced by a plurality of narrow pleats extending lengthwise of the bag, the bag having corner defining pleats and additional pleats intermediate the corners of the bag, the pleats being folded d... | 06/27/1978 |
| 4076121 | Reinforced thin wall plastic bag, and method and apparatus to make material for such bags A plastic bag such as trash can liners, grass and leaf bags, sandwich bags and the like is reinforced by placing spaced ribs therein, integral with the wall structure, the ribs having a rib-to-rib spacing in the order of 1/8 to 2 cm, the ribs being peaked... | 02/28/1978 |
| 4076063 | Flexible, collapsible container for liquids with improved tail seal A thin-walled tubular container and a mold for making it is disclosed. The container defines a head portion with access means to the contents of the container, and a tail portion defining a sealed line in the tail portion, joining sides of the container i... | 02/28/1978 |
| 4064302 | Composite flexible, semi-rigid materials and process for making same Novel flexible, semi-rigid fabricating material comprising a laminate of top and bottom layers of relatively thin synthetic plastic film and a middle layer of semi-rigid sheet material, said top and bottom layers being substantially wider than said middle... | 12/20/1977 |
| 4033013 | Flexible magnetic plastic strip closure A closure for a flexible case such as a brief case, purse or the like, wherein opposing flexible magnetic plastic strips border the opening or mouth of the case, the opposing strips being arranged to be of opposite polarity to develop an attraction force ... | 07/05/1977 |
| 4022373 | Package with reinforcing insert A package for coffee or the like of tubular configuration having an outer sleeve and a tubular reinforcing member within the sleeve. A tear strip is located between the sleeve and the reinforcing member at the upper end of the package to provide a common ... | 05/10/1977 |
| 4015635 | Tubes for the production of carrier bags with lateral accordion folds A tube of weldable sheeting for the production of carrier bags comprises first and second tube wall portions extending longitudinally of the tube in circumferentially spaced relationship. Alternating ribs and bands, extending longitudinally of the tube fo... | 04/05/1977 |
| 4009287 | Containers for packaging liquids A container for packaging fluids under superatmospheric pressure comprises a length of flexible tubular plastics film, which at one end or at each end is flattened and folded transversely through 180° around a rod and is rigidly enclosed along the fold a... | 02/22/1977 |
| 3987959 | Plastics carrier-bag A plastics carrier-bag of the type described in U.K. specification No. 1,338,934 having two-layer extensions of the front panels, the layers being sealed together by oblique seals in the corner regions, giving increased failure-resistance in the handle an... | 10/26/1976 |
| 3986656 | Collapsible package-holding structure An area divider, easy to erect and disassemble, intended for placement in the back of a station wagon or the like and to be used to hold erect bags of groceries during transit of the vehicle, thereby minimizing spillage of the contents of the bags.... | 10/19/1976 |
| 3984047 | Reinforced thin wall plastic bag A plastic bag such as trash can liners, grass and leaf bags, sandwich bags and the like is reinforced by placing spaced ribs therein, integral with the wall structure, the ribs having a rib-to-rib spacing in the order of 1/8 to 2 cm, the ribs being peaked... | 10/05/1976 |
| 3982029 | Package intended for pressurized contents A package for pressurized material comprises an inner container of plastics and a shell of non-extensible material. The plastics inner container is in the form of a tube, and is sealed along two seals spaced from each other, the length of the seals is gre... | 09/21/1976 |
| 3974958 | Header bag A header bag is made from a web of flexible thermoplastic sheet having a prospective header portion which comprises a selected number of folds of the plastic sheet that are heat-laminated together, the header portion having a heat-embossed stiffening patt... | 08/17/1976 |
| 3960192 | Tank capable of being carried by a helicopter The tank comprises a bag which has in plan and in the flat condition the shape of a square with rounded corners formed by the assembly of two walls of fabric coated with an elastomer. Two straps also of coated fabric and having equal lengths are each fixe... | 06/01/1976 |
| 3957195 | Foldable plastic and paper container assembly A container assembly composed of a plastic bag and a hollow paper body, at the outer surface of said paper body is attached the open end of a plastic bag by virtue of a hot-melt adhesive material to serve a simple, water-proof container for use, and which... | 05/18/1976 |
| 3949901 | Shipping bag A shipping bag for powder or granular material which is comprised of a square external bag of flexible sheet having an inlet at its top end and an outlet at its bottom end and a cylindrical internal casing of the same material as that of the external bag,... | 04/13/1976 |
| 3948436 | Multilayer bag A tear and puncture resistant and padded shipping bag is formed from a laminate including at least one layer of tear resistant, synthetic fibrous material, and at least one layer of synthetic foam padding. The fibrous material and the padding are secured ... | 04/06/1976 |
| 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 |
| 3938569 | Handbag A handbag is disclosed which has particular utility for carrying personal objects therein, as well as serving as a cushion. The handbag is constructed with padding on the outside of the article carrying compartment. The padding serves to protect the artic... | 02/17/1976 |
