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 |
| 7100531 | Installation for cutting and applying reinforcement fibers An installation for cutting and applying reinforcement fibers (2), with at least two cutting modules (1), each one of which fed with at least a cord of reinforcement fibers (4) and arranged in order to move on a top plane with respect to a worki... | 09/05/2006 |
| 6663913 | Method of coating a bioactive substance The invention generally provides a method of coating a material, the method including the following steps: (a) forming a generally elongate coating structure (15), the coating structure having an internal cavity (17) extending at least substantially along... | 12/16/2003 |
| 5895622 | Method and apparatus for composite manufacture A composite manufacturing system moves a multi-fiber tow through a processing space. A resin particle source provides particles to the space. This source may include an airstream entrained with particles which is discharged into the space through an orifi... | 04/20/1999 |
| 5779793 | Device for feeding out fibres at production of thermosettable fibre reinforced products A device for feeding out reinforcement fibres at production of thermosetting plastic products, which device includes at least one magazine spool for a fibre thread (15), and guiding means (17, 18, 19) for guiding the fibre thread to a fibre feedout head (... | 07/14/1998 |
| 5683511 | Apparatus for applying liquid to a yarn sheet An apparatus for applying a liquid to threads of a yarn sheet. The apparatus comprises multiple thread wetting elements, each of which has at least one thread guide groove for each thread. In the thread guide groove the thread travels with the liquid and ... | 11/04/1997 |
| 5628913 | Method and an apparatus for producing plant nutritive pellets from wastewater sludge A method and an apparatus for producing plant nutritive pellets from raw sludge produced by wastewater treatment plants. The raw sludge has a water content normally in the region of 70-80%. Powder is used to stabilize the pellets and prevent their stickin... | 05/13/1997 |
| 5540778 | Method and apparatus for tipping, cutting, and sorting sutures A method and apparatus for tipping, cutting, and sorting sutures includes a suture supply, a tipping station wherein delimited portions of the suture are tipped, preferably with a cyanoacrylate tipping agent, a diameter measuring station, a cutting statio... | 07/30/1996 |
| 5324358 | Oiling frame for chemical fibre machines The present invention relates to an oiling frame for chemical fibre machines in which signal emitted by a sensor disposed above the filament bobbin winding machine of the chemical fibre machine for detecting broken filaments in any fibre strand is receive... | 06/28/1994 |
| 4806298 | A cutter for cutting resin impregnated strands and a method and apparatus for making a charge for molding a fiber reinforced part A method and apparatus for making a charge used in molding a fiber reinforced part. Continuous strands of fibers are impregnated with resin and then cut into segments of predetermined lengths. The segments are collected so that the resin impregnated fiber... | 02/21/1989 |
| 4043779 | Apparatus for chopping coated glass fibers An improved apparatus for chopping glass strands is disclosed. The improvement comprises a feed roll for attenuating the strand prior to chopping with a surface having a series of deep grooves cut at desired angles with respect to the sidewalls of the rol... | 08/23/1977 |
| 3988089 | Apparatus for manufacturing curved bodies of fiber reinforced plastic Manufacturing a curved fiber reinforced body of plastic material by cutting plastic impregnated fibers with a cutter, directing the cut fibers onto a rotating form and applying a plastic material to the fibers. The fibers are deposited in predetermined ra... | 10/26/1976 |
