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 |
| 4879854 | Hook and loop partitioning system An improved fastening system for use with partitioning systems of the type wherein repositionable walls are fastened together to define office spaces, and the like. Hook and loop fastening materials are employed "in shear" to provide a strong holding forc... | 11/14/1989 |
| 4875552 | Modular elevator cab construction A modular elevator cab construction is provided for assembly onto a platform of an elevator cage substantially from within the area of the cab. A rear wall panel, two side wall panels and front wall structures are assembled by simple complementary interen... | 10/24/1989 |
| 4874027 | Office space dividing arrangement An open office space dividing arrangement in which both simple and complex work station configurations are constructed from a small number of different free-standing units which share no walls with adjacent work stations. The units may be individually mov... | 10/17/1989 |
| 4865111 | Display system A display system is provided having a plurality of interconnected display panels relatively adjustable to form an upright partition. At least one of the panels is an end panel having an exposed upright edge. A trim assembly is also provided which includes... | 09/12/1989 |
| 4865106 | Heat insulator window shade A portable reversible window shade is structured in the form of a vertically pleated substantially rectangular panel disigned for longitudinal placement on the inside of a window. A central support member is covered on one side with heat reflective materi... | 09/12/1989 |
| 4860812 | Connecting means for partition systems A partition system includes connecting tubes having rectangular apertures and cooperating with panels provided with upwardly directed tabs insertable within the apertures for supporting a plurality of the panels. A retention assembly attachable at the top... | 08/29/1989 |
| 4842035 | Space divider and framing members therefor A free standing screen-like space divider which is portable is provided particularly for use as a welding screen and which may consist of one or more sections with plural sections being pivotally interconnected, the divider frame including improved and ve... | 06/27/1989 |
| 4841699 | Wall panel with accessible interior channels for laying in of cables A wall having an interior channel extending vertically along one and preferably both end edges thereof. This interior channel is closed by an openable door arrangement which can be hingedly moved into an open position so as to uncover one side of the chan... | 06/27/1989 |
| 4831791 | Space divider system A space divider system utilizes horizontally extending beams mounted on height adjustable legs. The system includes main beams on which are two enclosed wire raceways at substantially work surface height. Also included are stabilizer beams which may be at... | 05/23/1989 |
| 4830080 | Knockdown folding screen A relatively inexpensive knockdown foldable screen that includes a plurality of panels having a pair of upright frame members for receiving and fixedly securing therebetween an inexpensive panel board, and a hinge construction that includes a pair of long... | 05/16/1989 |
| 4828005 | Screen for partitioning open floor areas A screen for use as a movable partition for dividing an open floor area comprises a frame to which screening material attached, the frame having upright side members interconnected by transverse members. Connected with one or both of the upright members a... | 05/09/1989 |
| 4825930 | Hinge arrangement The present invention relates to a hinge arrangement for hinging and coupling a first element (1) to a second element (2), of which elements at least one includes an internal cavity (1a) adjacent the hinge location (3) and a hinge member (4) which functio... | 05/02/1989 |
| 4823858 | Portable display panel and hinge system An improved display panel and hinge system is provided having a plurality of display panels arranged in side by side relation and hingedly interconnected whereby one of the panels is capable of being selectively rotated relative to the other panel through... | 04/25/1989 |
| 4821787 | Flex panel system A flexible multi-panel system for use as exhibits, partitions or backdrops in tradeshow, convention, or other such displays is presented. The system includes a flexible panel having a plurality of individual, longitudinal members or segments flexibly inte... | 04/18/1989 |
| 4821788 | Locking system for display panels A locking system is disclosed for rigidly joining together in various configurations display panels having at least one straight edge having an elongated longitudinal undercut retainer channel along that edge. The system comprises a pair of telescoped inn... | 04/18/1989 |
| 4790609 | Combination foldable-screen room divider and curio cabinet A foldable-screen room divider in combination with a curio cabinet, wherein the room divider is defined by at least three screen sections, the central or intermediate screen section having a curio cabinet mounted thereon, so as to allow ornamental objects... | 12/13/1988 |
| 4785565 | Framework and connective elements for display systems Display panels for ready assembly and disassembly to form walls or shelves particularly suitable for trade show displays and the like, have sections of elongated cylindrical metal tubing having a first channel attached to edges of the panels to be used in... | 11/22/1988 |
| 4774989 | Arrangement for use in joining together two plate-shaped elements An arrangement for use in joining together two plate-shaped elements (10a, 10b, 18a, 18b), especially boarding members, which form an angle (a) usually 90°, with each other, comprises an angled means (11), one leg (12) of which extends substantially at r... | 10/04/1988 |
| 4774792 | Exhibition display apparatus The disclosed apparatus comprises an outfit of frames of tubular steel, display boards, and securing clips. Some of the clips are frame-to-frame clips, which have symmetrical snap-on C-shaped profiles. Others of the clips are frame-to-board clips, which h... | 10/04/1988 |
| 4773437 | Portable blind A portable blind for hunting having a support structure which is laterally expandable by interconnecting identical frames to each other and to a standard member, each frame having a connecting portion adapted to be received within a loop of an adjacent fr... | 09/27/1988 |
| 4761922 | Partition wall construction A method of, and components for, constructing non-load-bearing partition walls which can be disassembled and rearranged, so that the walls are either free-standing or braced to an existing wall and/or floor and/or ceiling and so that the partition walls c... | 08/09/1988 |
| 4759520 | Free standing foldable panel structure A free standing foldable panel structure has a plurality of panel sections which are foldably joined together along their edges. One of each pair of adjacent panel sections has a foldable tab at each end thereof these tabs being adapted to fit into slots ... | 07/26/1988 |
| 4722146 | Portable display panel apparatus A portable display unit including a plurality of panels hingedly connected along adjacent vertical sides with an upper set of panels connected by a single resiliently compressible fastener extending from frame to frame of vertically adjacent panels. A fra... | 02/02/1988 |
| 4711046 | Lightweight multi-panel display A multi-panel display comprises a plurality of rectangular panels formed of a foam core laminate interconnected at adjacent side edges by flexible plastic strip hinges formed of resilient sheet material and fastened in slots in the adjacent side edges of ... | 12/08/1987 |
| 4708222 | Protective elevator systems A collapsible portable protective wall system for use in protecting the interior surfaces of elevators. The system comprises an articulated backwall and articulated sidewalls hingedly connected to the ends of the backwall. The backwall comprises a central... | 11/24/1987 |
| 4685681 | Composite array apparatus and method An array of plate-like elements is retained by endless filaments looped on the elements to form migrating hinges between individual elements and other elements adjoining same. Grooves are formed in the surfaces of each plate, the grooves being in two grou... | 08/11/1987 |
| 4685680 | Foldable composite system A composite array consists of plate-like elements or solid bodies interconnected by endless filaments. The front and rear surfaces of each element are provided with grooves, the grooves being divided in two groups, with grooves of each group running paral... | 08/11/1987 |
| 4678018 | Screen arrangement An exhibition screen arrangement is formed by a plurality of mutually joined rightangular frames, foldable in two directions relative each other, which are arranged in two sets (1,2), one end frame in each set being foldably connected to each other about ... | 07/07/1987 |
| 4667833 | Modular display structures A portable knockdown structure for use in supporting displays at trade shows and the like. The structure includes one or more modules which are connectable edge-to-edge. Generally, each module includes a pair of display support frames hinged together in a... | 05/26/1987 |
| 4667724 | Folding partition system composed of a series of adjacent panels The folding partition system disclosed is composed of a series of panels, and incorporates a hinge-post molding located between each two successive panels. A hinged joint created between the panels features on the one hand, two mating surfaces having a pr... | 05/26/1987 |
| 4657149 | Foldable display assembly A display assembly of the type having a rear display panel angularly joined by lateral display panels includes foldable end sections which allow the display assembly to become relatively flat when disassembled. The relatively flat folded assembly may then... | 04/14/1987 |
| 4653563 | Structure incorporating stabilizing means Stabilizing means is disclosed for a structure comprising a plurality of rectangular panels each comprising two transverse members and two uprights, extensions of which, in the form of spigots, project beyond the transverse members at upper and lower ends... | 03/31/1987 |
| 4646807 | Hooking device for safety barriers A plurality of similar barrier section connectable demountably for forming in assembly dismantable safety barrier. Each barrier section has a frame with upstanding opposite end members. Horizontal members are connected to the end members to define the fra... | 03/03/1987 |
| 4638614 | Adjustable room partition An adjustable room partition which includes individual partitions secured by hooks to a common post. A removable clamp having peripheral notches accepts and secures the hooks and serves to hold the partitions in a selected angular orientation. Shelf brack... | 01/27/1987 |
| 4637178 | Screen assembly and clip therefor A screen assembly includes at least one panel with slots in its side edges, a plurality of upright poles to which the panel is fastened and a plurality of fastening elements. The fastening elements and the panel are arranged such that a foot portion of a ... | 01/20/1987 |
| 4635418 | Portable partition wall system A portable partition wall system which is lightweight, easy to maintain, requires no finishing trim, and can be assembled and disassembled without any tools. Wall panels consisting of a velcro loop fabric bonded to a polyester foam core are joined togethe... | 01/13/1987 |
| 4635417 | Portable partitioning panel A portable panel of partitioning a building space, which panel is aesthetic, practical in use and not very expensive to manufacture. This panel comprises two wall units both having the same surface area. The units are mounted end to end and externally cov... | 01/13/1987 |
| 4631881 | Office screens and partitions An office partition is formed by interconnection at adjacent posts of screens each comprising a load-carrying frame of posts and rails. Cladding panels are demountably supported on each face of the frame at an outward clearance from the posts and rails. E... | 12/30/1986 |
| 4619304 | Hinges A hinged structure comprising two substantially cylindrical supports (13, 14) and one or more hinges (11, 12) hinging the supports together so that they are parallel and closely adjacent, wherein the hinge comprises two members (1, 2) each made of resilie... | 10/28/1986 |
| 4606394 | Barrier systems and the like A barrier or personnel guidance system is disclosed which utilizes vertical posts and horizontal rails each comprising an elongate central member formed, for example by a metal extrusion covered by cladding, formed for example by a plastics extrusion or e... | 08/19/1986 |
