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

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...that Charles Goodyear performed some of his experiments on rubber while in debtor's prison? He was there so often he referred to it as his "hotel". Chronically in debt because of poor business sense and ill health, Goodyear depended on the generosity of friends and family. Even after he unlocked the secret to vulcanizing rubber, he was unable to improve his financial situation. When he died, his estate was $200,000 in debt.

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Examiner: Francis, Faye


Primary examiner statistics: 443 patents; average approval time: 443 days
Assistant examiner statistics: 264 patents; average approval time: 264 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8186611 Segmented knife assembly with replaceable wear segments
8186610 Roof shingle stripper, grinder, blower, and hopper
8186195 Operating method for a multi-stand rolling mill train with strip ...
8176946 Automatic wire cutting and twisting apparatus
8172166 Roll mill with automatic control of roll-to-roll distance and int...
8172168 Roller grinding mill
8167224 Delivery of agents to the cutting mechanism of paper shredders
8167226 Chipper knife and method of manufacturing a chipper knife
8162249 Chipper knife and method of manufacturing a chipper knife
8157195 Mechanical pulping refiner plate having curved refining bars with...
8157193 Waterless separation methods and systems for coal and minerals
8152082 Variable frequency controlling system and method of shredder
8152085 Crusher
8151618 PEX crimp tool with crimping insert release
8152084 Drier for food waste disposal system
8146398 Crust bending apparatus
8146842 Method and plant for drying and comminution of moist, mineral, ra...
8146847 Powder based granules disintegrating and sizing device, and powde...
8141801 Method for a continuous dry milling operation of a vertical grind...
8136750 Powder processing apparatus and powder processing system
8132748 Method of making hydrophilic fluoropolymer material
8128015 Tool mounting
8128011 Method for comminuting material to be ground using a roller mill
8118248 Method for recovering and/or recycling material
8118243 Fluidized bed systems and methods including micro-jet flow
8113450 Pulverization/dispersion processing system
8113455 Device for grinding input material
8109458 Rolling bearing
8109456 System to accelerate stabilization of drill cuttings
8109453 Method of using a materials crusher and bottom dump feeder
8104700 Method for operating a beater wheel mill and controller for contr...
8104699 Process and device for dehusking cereal grains
8096492 Pulverizing and coarse powder classifying apparatus and fine powd...
8091809 Shredder with jam proof system
8091818 Gyratory cone crusher with skewed non-co-planar conehead and main...
8091819 New-type thin shredder blade having blade points without steps, b...
8091397 Compact roll grooving apparatus with adjustable mounting and exte...
8091812 Shredder head adapted to shred data bearing documents and bottles
8087602 Mortar and pestle
8083167 Portable leaf grinding device

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7086921 Rocking toy for children
7033242 Toy sword with contact indicator
7007879 Pair of opposed co-operating refining elements
7004414 Blade for food processors
6981666 Titanium dioxide slurries
6976579 Compact disc case with display window
6974026 Three-in-one art pack
6971597 Rotatable tray for food processor
6971596 Snow and/or ice liquefier
6971595 Self-fed shredder device for shavings-removing machine tools
6969294 Assembly of modules with magnetic anchorage for the construction ...
6969295 Balloon pedestal
6966812 Thermally movable plastic devices and toys
6966509 Pill crusher
6966814 Hoop-type amusement device
6966508 On-line control of coal flow
6964386 Paper shredder with auxiliary switch
6962301 Front-lifting wastebasket for paper shredder also served as garba...
6960112 Airfoil blade with cushioned edge for powered toy aircraft
6959807 Multi-compartment container assembly system
6957784 Bottle crushing system
6957996 Toy car kit
6951282 Peel away tab child resistant package
6951499 Toy sword with contact indicator
6949000 Wheeled push toy
6948996 Toy bubble (S)—in-bubble generating assembly and method
6945395 CD storage case
6945840 Wheel assembly for a toy
6945841 Customizable doll with interchangeable faces having likeness of a...
6945397 Customer customizable interactive packaging and method for using ...
6942101 Suspension packages and systems, and methods of using same
6939191 Cord guided frisbee
6938759 Package for storing discs
6935498 Bag for carrying a portable computer
6932214 Disposable car fast food box
6932668 Method for a customer-controlled stuffed toy
6929122 Plastic case for storing four compact discs
6929527 Doll and infrastructure therein
6926578 Double inlet game call apparatus and method
6926152 Display and carrying case for a doll and doll accessories
 
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