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

Icon_funbox Did You Know...

...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!

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Examiner: Jacyna, J. Casimer


Primary examiner statistics: 1868 patents; average approval time: 1867 days
Assistant examiner statistics: 64 patents; average approval time: 602 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8186544 Dispensing device for edible goods and/or novelties
8186545 Metering valve comprising a fixed inner conduit and a mobile oute...
8181822 Liquid food dispenser system and method
8177095 Low-profile seed handling system with separate seed bins and turr...
8177102 Pump
8167173 Multi-stream draught beer dispensing system
8162175 Data processing system for managing chemical product usage
8141744 Foam dispenser having selectively pressurized cartridge
8141746 Wine extraction and preservation device and method
8136705 Magnetic drive for dispensing apparatus
8136707 Compensating pressure controller for fluid dispenser and method
8136698 Applicator for the delivery of solutions and materials in a press...
8127966 Beverage dispensing system with a head capable of dispensing plur...
8123073 Method of dispensing a fluid with metered delivery
8118198 Pouring spout with controlling means
8118196 Cartridge pistol with a cartridge holder
8118197 Method of making aerosol valve mounting cups and resultant cups
8113384 Beverage dispensing system with a head capable of dispensing plur...
8100302 Pump and nozzle liquid flow control system
8096447 Deformable tube winding device
8087551 Tool for deactivating small arms
8083100 Mixing nozzle
8079499 Dispensing jar for viscous food product
8079495 Beverage dispensing system with a head capable of dispensing plur...
8011540 Aerator bottle pourer
8006866 Ratio control in postmix dispenser
8002152 Fluid product dispensing device
8002151 Method of producing foamed cleanser with suspended particles ther...
7997456 Grease gun
7988018 Sliding and tilting heated fluid dispenser having an insulated pr...
7984832 Pump dispenser for use with substrates
7975882 Dispenser of powdered product having a removable reservoir
7971750 Method and apparatus for mixing and dispensing fluids
7963423 Fuel dispensing unit with gas sensor
7963424 Integrated beverage and ice dispenser assembly
7959031 Method for metering and dispensing device
7959043 Tea kettle with safety features
7954676 Dispensing head and fluid product dispenser comprising same
7950548 Universal collar
7950550 Metering and dispensing closure

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5038980 Bicycle carrier for vehicles
4967423 Bidet attachment for toilet bowls
4961448 Pressure vessel for dispensing materials and method for filling s...
4928329 Bathroom assembly for handicapped individuals
4926509 Bidet
4917280 Aquatic attach protection belt and chemical pellets therefor
4915279 Pocket caddy
4909423 Car serving tray
4909287 Fluid injection system
4907728 Vehicle mountable luggage carrier assembly
4905325 Automatic waste dump and cleaning system
4903740 Method and apparatus for minimizing foam in filling cartons
4903876 Article carrier
4901379 Air excitation hydromassage system
4901376 Bathroom ventilator housing
4901899 Universal equipment carrier
4901896 Apparatus for connecting article carriers to a trailer hitch ball
4899917 Vehicle article carrier
4898217 Device for metering the mass of natural gas for fueling motor veh...
4898216 CTIS control system and method for sensing and indication of inad...
4894874 Automatic faucet
4893362 Portable spa
4893361 Drain trap ultrasonic vibration cleaning apparatus
4890653 Distributor permitting distribution of doses of liquid and intend...
4887322 Automatic toilet seat lowering apparatus
4887750 Rack arrangement
4884731 Backpack with detachable auxiliary packs
4883100 Automatic control system for filling beverage containers
4881578 Combination filler pipe and vapor control means
4881579 Liquid overfill tank assembly
4881282 Adjustable shower head
4879773 Shower cabinet
4880040 Liquid petroleum confinement system
4876751 Automatic toilet flush control system
4877168 Vehicle article carrier
4875608 Vehicle mounted foldable bicycle carrier
4872489 Process of providing in a liquid-containing liquid friction coupl...
4872222 Toilet-tank leak detector, chemical economizer
4869408 Bicyclist's hand-portable rack-mounting garment-pack w/panniers
4867358 Beverage container assembly
 
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