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For the Inventor, By the Inventor

Wilmington, DE, United States of America

Visam Development L.l.c.


USPTO Granted Patents = 3

Forward Citations = 3

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1 inventor (with patents filed for the assignee):

goldMedal Roger Green Stewart (3 out of 142 patents)


3 patents:

1. 8937582 - Pixel circuit display driver (2015-01-20),
2. 8531359 - Pixel circuits and methods for driving pixels (2013-09-10),
3. 8446394 - Pixel circuits and methods for driving pixels (2013-05-21),
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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#696 in Wilmington, DE

#983 in Delaware

#71,950 in US

...
Wilmington, DE, United States of America

Visam Development L.l.c.

Forward Citations = 3

1 inventor:

goldMedal Roger Green Stewart (3 out of 142 patents)

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