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

Icon_funbox Did You Know...

...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: Shoon, Frederick


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 76 patents; average approval time: 674 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4016763 Two wire current transmitter responsive to a resistive temperatur...
4002065 Steam turbine valve positioning system having throttle valve test...
4000641 Friction measuring apparatus
3999433 Mechanically tuned buffer rod for ultrasonic temperature sensor
3998099 Egg cooking indicator and method of producing same
3995212 Apparatus and method for sensing a liquid with a single wire ...
3992942 Apparatus for determining wet bulb globe temperature
3992944 Adsorption type gas-filled thermometer
3986393 Precision measuring system for down-hole production logging oil t...
3983753 Thermistor holder for skin temperature measurements
3983424 Radiation detector employing acoustic surface waves
3981196 Apparatus for temperature measurement
3981195 Silo level measuring system
3974695 Double level gauge
3975720 Food thermometer for microwave oven
3974696 Food thermometer for microwave oven
3973432 Lacquer hardness testing apparatus
3972237 Electronic thermometer
3973147 Temperature measuring circuit
3971250 Electret sensing medium having plural sensing units
3969943 Method of measuring the temperature of furnace hot stock and appa...
3968689 Mounting thermocouples in internal combustion engines
3969022 System for producing a colored motion picture film from black-and...
3968697 Sound level meter
3968690 Combined infant pacifier and thermometer
3965848 Fever indicator
3967188 Temperature compensation circuit for sensor of physical variables...
3966500 Temperature-measuring device
3965724 Device and method for calculating temperature and water vapor pre...
3964315 Apparatus including novel bridge circuit
3964313 Canned food recyclable thermal simulator
3964312 Magnetically actuated fluid-level indicator
3964291 Tennis racquet stringing calibrator
3962919 Temperature compensated inductive liquid metal level detection sy...
3961532 Disposable clinical thermometer
3962671 Calibration transducer
3961530 Method and thermometer for measuring temperature by determination...
3960017 Thermometer insertable in winding of fluid cooled transformer
3956919 High temperature strain gage calibration fixture
3955418 Temperature indicators
 
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