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

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Patent No. 6205950

Pet Toilet-Like Water Disk and Food Storage

One pet-friendly inventor patented "a device for watering pets, e.g., a dog or cat." The device, he helpfully noted, "has the general shape of a toilet."

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Examiner: Nilson, Robert G.


Primary examiner statistics: 2198 patents; average approval time: 570 days
Assistant examiner statistics: 1 patents; average approval time: 554 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5544673 Method and arrangement for assembling fuel injection nozzles
5538027 Pressure balancing foam valve
5535772 Tank venting control system
5529091 Check valve
5526838 Method and valve assembly for controlling a pilot signal
5524659 Flow control valve and control method therefor
5524863 Quarter turn rotatable flow control valve
5522417 Anti-spilling valve for vehicle fuel tank
5522419 Chemical eductor with integral elongated air gap
5518018 Fuel tank venting control assembly
5518026 Filler neck butterfly check valve
5518031 Proportional pneumatic solenoid valve
5513672 Valve assembly
5511575 Apparatus for permitting uninterrupted relief of cargo tank compa...
5509436 Unidirectional fluid valve
5509443 Pressure regulator for industrial process exhaust system
5509434 Apparatus and method for controlling and metering the flow of gas...
5509445 Check valve for a discharge air duct
5509442 Mud saver valve
5509444 Flow through pressure regulator
5507311 Pressure regulator for a pressure cooker
5507309 Pressure differential regulator
5507318 Umbrella check valves
5505225 Valve assembly
5503175 Water safety system
5503186 One-way valve panel
5501245 Coaxial pressurized fluid flow regulator
5501244 Valve assembly
5499654 Two-way vent valve
5499647 Method and valve assembly for controlling a pilot signal
5499650 Fluid control valve for a hydraulic system operating with variabl...
5499655 One-way valve structure for a hydraulic jack
5495869 Changeover valve and flow control valve assembly having the same
5494078 Pneumatic lift device for dual flow valve
5494069 Check valve
5494070 Metering valve with adjustable floating piston and pin assembly
5492150 Combination control valve, particularly suitable for thermoelectr...
5488969 Metering valve
5487405 Flow control valve having flow adjustable by variable ring
5483992 Annular valve for a piston compressor

Patents as Assistant Examiner

Patent No. Patent Title:
4495859 Cover assembly for vertical exhaust pipes
 
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