Peter J. Unger

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Control panel for electronic instruments
- Patent number 4,694,379
- Issue date Sep 15, 1987
- Tektronix, Inc.
- Peter J. Unger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrographic copier with one-piece belt and styli
- Patent number RE31238
- Issue date May 10, 1983
- Tektronix, Inc.
- Jon C. Mutton
- 346 - Recorders
Information Patent Grant
Electrographic copier with one-piece belt and styli
- Patent number 4,148,042
- Issue date Apr 3, 1979
- Tektronix, Inc.
- Jon C. Mutton
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY