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For the Inventor, By the Inventor

Washington, DC, United States of America

Comptic, Inc.


USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 27

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2 inventors (with patents filed for the assignee):

goldMedal William H Culver (3 out of 8 patents)

silverMedal Donald Cronin Schmadel, Jr (2 out of 4 patents)


3 patents:

1. 6809853 - Optical switch (2004-10-26),
2. 6741768 - Optical switch (2004-05-25),
3. 6421163 - Two dimensional transform generator (2002-07-16),
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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#185 in Washington, DC

#185 in District of Columbia

#73,815 in US

Washington, DC (US)
Washington, DC, United States of America

Comptic, Inc.

Forward Citations = 27

2 inventors:

goldMedal William H Culver (3 out of 8 patents)

silverMedal Donald Cronin Schmadel, Jr (2 out of 4 patents)

Please report any incorrect information to [email protected]
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