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

Icon_funbox Celebrity Inventors

Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Examiner: Weldon, Kevin


Primary examiner statistics: 580 patents; average approval time: 733 days
Assistant examiner statistics: 722 patents; average approval time: 649 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6318645 Variable rate flow divider
6231929 Slide coating apparatus having a low surface energy region
6193169 Rotating spray nozzle with controlled braking action
6189805 Automatic portable misting device
6179230 Vehicle mounted sand spreader
6179227 Pressure swirl generator for a fuel injector
6173908 Air aspirating foam nozzle
6173909 Portable fire extinguishing nozzle arrangement
6170426 Apparatus and method for producing wet and dry pads
6168781 Spraying apparatus for artificial hair augmenting agent
6168661 Battery cell coating apparatus and method
6168098 Fuel injector with tubular lower needle guide
6168662 Powder discharge apparatus and method for using the same
6164558 Recirculating paint system having an improved push to connect flu...
6164557 Fluid temperature control for a heated fluid cleaner with multipl...
6164570 Self-supporting reconfigurable hose
6162502 Method and device for curtain coating a moving support
6161780 Fuel injection valve for an internal combustion engine
6161774 Electromagnetic fuel injector for internal combustion engines
6159292 Tape ruler coating nylon resin forming structure
6158522 Fire-extinguisher nozzle
6155299 Windshield washer valve
6155494 Rotary nozzle device for emitting a water jet
6155497 Sprayer tank with combination hose outlet and pressure release va...
6152384 Spraying device for jets of windscreen washers in motor vehicles
6152385 Covering device for an opening in the outer shell of a motor vehi...
6149069 Humidifier bottle assembly
6149073 Ceramic plunger for internal combustion engine high pressure fuel...
6145763 Carbonaceous deposit-resistant coating for fuel injectors
6142388 Atomizing nozzle
6142386 Rotary sprinkler without dynamic seals
6138766 Apparatus for preparing and disseminating novel fire extinguishin...
6135357 Apparatus for atomizing high-viscosity fluids
6135358 Apparatus for washing the nasal cavities
6131819 Decorative illuminated water display
6131821 Field sprayer
6129154 Spray nozzle, especially for spraying water in fire prevention sy...
6129293 Rotary nozzle head
6126093 Flow regulator
6125879 Release mechanism for a battery powered wheeled garden sprayer

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5687907 Yaw and pitch thrust vectoring nozzle
5520332 Method and apparatus for spray applying fireproofing compositions
5513799 Divergent master petal for orientable nozzles of variable geometr...
5497943 Oxygen cutting torch with a liquid oxygen jet
5494226 Splined carbide nozzle
5490633 Apparatus for ligament made electrostatic spraying
5476222 Metal spraying apparatus
5472142 Accumulator fuel injection apparatus
5464156 Electromagnetic fuel injection valve
5458294 Control system for controlling gas fuel flow
5458290 Subterranean sprinkler supports
5458293 Fuel injection valve
5454517 Air brush with removable and rotatable nozzle head
5454516 Showerhead with selectable liquid dispenser
5447272 Automatic deicer spreader
5445321 Anti-hail shock wave generator
5443212 Drip irrigation apparatus
5441204 Electrostatic fluid distribution nozzle
5439341 Non-contact type moving table
5437413 Multiple disk air assist atomizer for fuel injection
5437410 Passive fragrance dispenser
5437411 Vectoring exhaust nozzle flap and seal positioning apparatus
5433382 Windshield cleaning system
5433383 Whirler nozzle for fire fighting equipment
5431527 Non-contact type moving table system
5431341 Drift control enclosure for an agricultural sprayer
5431345 Foam dispensing system for a foamable liquid
5429305 Plant fertilizer and pesticide sprayer apparatus
5429307 Dual air supply spray gun
5427319 Fuel injector armature assembly
5427314 Apparatus and method for delivery of particulate fuel and transpo...
5421521 Fuel injection nozzle having a force-balanced check
5421904 Perpendicular drain pipe clean out nozzle
5421517 High pressure waterjet nozzle
5421900 Self contained, battery operated spray unit and method for using ...
5421514 Pre-plant soil treatment method and apparatus
5419493 Agricultural chemical distributor
5419487 Methods for the spray application of water-borne coatings with ...
5419492 Force balanced electronically controlled fuel injector
5417607 Ultrahigh-pressure fan jet nozzle
 
Sign InRegister
Username  
Password   
forgot password?