Stephen T. Troemel

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Jefferson City, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Picture out of picture feature for wide-screen display
- Patent number 5,130,800
- Issue date Jul 14, 1992
- North American Philips Corporation
- Larry D. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CRT raster distortion correction circuit
- Patent number 4,992,706
- Issue date Feb 12, 1991
- North American Philips Corporation
- Stephen T. Troemel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual aspect ratio display with cyclicly moving raster area to preve...
- Patent number 4,928,182
- Issue date May 22, 1990
- North American Philips Corporation
- William F. Guerinot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE