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For the Inventor, By the Inventor

New York, NY, United States of America

Esrac Computer Corporation


USPTO Granted Patents = 1

Forward Citations = 2

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1 inventor (with patents filed for the assignee):

goldMedal Robert S Sinn (1 out of 12 patents)


1 patent:

1. 4133031 - Electronic speed rating calculator and method (1979-01-02),
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USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#3,274 in New York, NY

#8,635 in New York

#136,534 in US

New York, NY (US)
New York, NY, United States of America

Esrac Computer Corporation

Forward Citations = 2

1 inventor:

goldMedal Robert S Sinn (1 out of 12 patents)

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