For the Inventor, By the Inventor

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Vista, CA, United States of America

Spendel Avionics LLC

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

Gerald J Block (1 out of 26 patents)

1 patent: Sort by Forward Citations

1. 7187304 - Display system for airplane cockpit or other vehicle (2007-03-06),

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USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#108 in Vista, CA

#28,981 in California

#136,534 in US

Vista, CA, United States of America

Spendel Avionics LLC

Forward Citations = 0

1 inventor:

Gerald J Block (1 out of 26 patents)

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