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

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Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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Examiner: Derakshani, Philippe


Primary examiner statistics: 1116 patents; average approval time: 1115 days
Assistant examiner statistics: 379 patents; average approval time: 597 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7487891 Aerosol actuator
7396019 Valve gasket
7374069 Edible food product dispensing system and methods of using the sa...
7367476 Airless dispensing pump with tamper evidence features
7367479 Device to retain carbonation
7364055 Variable-flow tilt valve and container fitted with such a valve
7360672 Sustained duration non-aerosol mechanical sprayer having a lever ...
7357266 Venting closure
7357280 Foodstuff feeding apparatus and feeding method
RE40219 Diaphragm pump comprising on at least a portion of its periphery ...
7350675 Sustained duration non-aerosol mechanical sprayer with a charging...
7344053 Sustained duration non-aerosol mechanical sprayer having a window...
7344052 Apparatus for storing and dispensing liquids
7341168 Pump assembly with piston
7337928 Cartridge nozzle seal opened by internal cartridge pressure
7337924 Refrigerator which removably holds a drink supply container havin...
7334705 Container
7334704 Apparatus for flattening the walls of flexible tubes
7334709 Pneumatic caulking gun
7331485 Combination dispenser and frame
7325705 Sustained duration non-aerosol mechanical sprayer
7325704 Inverted dispensing pump with vent baffle
7316330 Dispensing system for fluid substances
RE39947 Toy water gun
7311231 Disposable pouch hydration system
7303099 Stepped pump foam dispenser
7299946 Pour spout used in bottles containing liquid substances with diff...
7299953 Dispenser
7299955 Hot beverage container
7293677 Portable fluid delivery system
7293678 Caulking gun
7290680 Valve for dispensing two liquids at a predetermined ratio
7290684 Liquid dispenser including regulator device
7281643 Automatic soap dispenser structure
7278590 Systems and methods for applying texture material to ceiling surf...
7278555 Dispensing apparatus
7273339 Powder transport method and apparatus
7264141 Fluid dispenser with passive pressurization
7261221 Inverted dispensing system and apparatus
7258252 Liquid dispensing systems and apparatus

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5845816 Container for storing and dispensing fourteen spices
5775543 Sprayers for dispensing deterrent chemicals
5673819 Holder for aerosol defense spray device
5664705 Sealed container for liquids particularly beverages
5664698 Confection dispenser device
5660306 Closure, dispensing assembly and method for using the closure
5649643 Flexible container having a retractable dispenser
5626260 Dry composition dispenser
5613625 Anticounterfeit device for dispenser
5611459 Method of converting an inverted bottle water dispensing system f...
5609275 Metering apparatus having a screw member
5605257 Sterile liquid squeeze-bottle-type dispenser
5605251 Pulseless pump apparatus
5605255 Apparatus for spraying a mixture of two components
5605256 Fluid dispenser apparatus
5601210 Tap for dispensing a drink made from a concentrate, and drinks di...
5590816 Hand held dispenser for foamable compositions and dispensing syst...
5590817 Dispenser with flow control
5586694 Perfume applicator with replaceable cartridges
5586689 Squeezable receptacle having a cut-out portion in an end section ...
5582330 Specific volume dispenser
5582329 Bottle with dispensing valve which is fittable to the bottle in b...
5582332 Device for emptying bulk material containers
5582328 Container for toiletries, personal hygiene products and articles
5579957 Child-resistant closure
5579959 Viscous food products housing, pump, dispenser, and valve apparat...
5579962 Decanter structure
5579958 Liquid sprayer
5577642 System for metering a product in powder form
5577641 Dispensing assembly comprising a cylindrical container including ...
5573149 Storetank for powder supply and powder coating equipment with sto...
5570815 Chemical delivery system
5570818 Valve assembly with security seal
5568884 Portable device for projecting measured quantities of a fluid sub...
5568885 Agitator for liquid pump
5568883 Apparatus for dispensing two flowable substances in a user select...
5566866 Combination port for surface crack filling
5564605 Portable fluid dispenser
5564603 Pouring spout having a frangible seal
5564606 Precision dispensing pump for viscous materials
 
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