Ross Ortman

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Sioux Falls, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for testing VCR servos
- Patent number 5,266,893
- Issue date Nov 30, 1993
- Ross Ortman
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance measuring method and apparatus
- Patent number 4,825,147
- Issue date Apr 25, 1989
- Sencore, Inc.
- Terry D. Cook
- G01 - MEASURING TESTING