John W. Stoughton

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Power management sensing rotating platter with liquid contact switc...
- Patent number 6,303,886
- Issue date Oct 16, 2001
- UMM Electronics
- John W. Stoughton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for patient safety protection in a medical device with an...
- Patent number 5,736,038
- Issue date Apr 7, 1998
- United Medical Manufacturing Co.
- John W. Stoughton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Auxiliary gain control apparatus for a television receiver
- Patent number 4,799,107
- Issue date Jan 17, 1989
- RCA Licensing Corporation
- John W. Stoughton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manual and automatic ambient light sensitive picture control for a...
- Patent number 4,769,708
- Issue date Sep 6, 1988
- RCA Licensing Corporation
- John W. Stoughton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE