U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5970981

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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Examiner: Husar, John M.


Primary examiner statistics: 611 patents; average approval time: 668 days
Assistant examiner statistics: 405 patents; average approval time: 611 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6874716 Beater bar capable of being acted upon on one side for impactor r...
6655617 Drive system for a tube mill
6644577 Jaw crusher
6641066 Filter system for environmentally-safe portable apparatus for dis...
6634578 Paper separation and singulation apparatus and method
6634582 Roller-type reducing apparatus
6629652 Kitchen sink disposer mount for space conservation
6622950 Slot configuration for a separator with slotted walls
6619575 Apparatus for continuously recycling synthetic material, preferab...
6616078 Refiner plate with chip conditioning inlet
6616076 Spice crusher
6616075 Compact spice grinder
6607150 Method and apparatus for crushing material
6601788 Method and apparatus for creating rubber crumb from vehicle tires
6598814 Fiber chopper
6595446 Soil modifying machine
6588689 Apparatus for crushing material
6588691 Mobile document shredder with retractable loading tunnel and load...
6585177 High-security data removal process for data-containing disks, por...
6585179 Chopper for chopping up food
6581862 Horizontal shaft impact rock crusher with breaker plate removal f...
6578782 Cellulose insulation with pest control protection
6575389 Rotating cutter system
6575390 Pretreatment apparatus for raw materials for production of reduce...
6572036 Coffee grinder with storage and dispensing means
6572037 Shredder with parts ejector
6572038 Machine for shredding compacted fibrous material and pneumaticall...
6568615 Hydraulic breaker
6568614 Recycling apparatus by crushing and pasteurizing used hypodermic ...
6568616 Hand-held condiment grinder
6565027 Refiner
6565022 Apparatus for and method of recycling chopped strand mat edge tri...
6561445 Hulling apparatus
6550703 Blender cutter
6550702 Apparatus for removing and chipping wood scraps
6547171 Pulverizing installation
6543710 Separator mill
6533199 One-way pepper grinding tool
6520440 Arrangement facilitating single fastener attachment for strikers ...
6520436 Kitchen grater

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5492278 Single motion mobile fluorescent lamp crusher, cleaner and materi...
5490634 Biological method for coal comminution
5476227 Self-propelled crushing machine
5474243 Stripping system of a cutting mechanism for a paper shredder
5474241 Portable apparatus for creating mulch
5474237 Method and apparatus for eliminating screen plugging in wet grind...
5474240 Paper material refining apparatus
5474244 Means for attaching an impact member to a coarse reduction impact...
5470023 Crushing apparatus for waste material
5467930 Solid waste processing device
5465913 Atomizer
5464159 Method for the contamination-free size reduction of semiconductor...
5464275 End brush and method of making
5464163 Attritor
5464161 Solid waste pulper
5462236 Calibrateable timed weight grinder
5462238 Apparatus and method for shredding insulation
5458295 Dual chamber coffee mill
5458400 Method of manufacturing of brushes, in particular, tooth brushes
5456416 Mixer
5454519 Method for disaggregating closed glass members containing polluta...
5452861 Rotating silage extractor and conveyor arm
5445330 Mobile crushing plant
5443567 Tire carcass shredding method and apparatus
5443216 Hammer mill
5440795 Hammer for use in shredders having replaceable pin holes
5441205 Apparatus for water-granulating slag
5441206 Mobile machine for processing raw mineral ores in-situ
5431349 Self-contained mobile scrap fragmentizer
5411215 Two stage grinding
5395061 Mobile tire shredder
5385311 Breaking equipment
5383615 Ball milling apparatus
5381973 Rotor for impact crushes or hammer mills
5377919 Hammermill
5377921 Procedure and device for treating waste materials, in particular ...
5375784 Tub grinder construction
5375781 Paper shredder with bag for collecting comminuted material
5373994 Ball mill can positioning device
5373999 Grinding and mixing device
 
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