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For the Inventor, By the Inventor

Visalia, CA, United States of America

Vandergriff, Inc.


USPTO Granted Patents = 3

Forward Citations = 13

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1 inventor (with patents filed for the assignee):

goldMedal Arvel L Vandergriff (3 out of 14 patents)


3 patents:

1. 6314619 - Multiple slot jet cleaner and method (2001-11-13),
2. 6212736 - Tube density separator and method (2001-04-10),
3. 5533276 - Fountain dryer unit (1996-07-09),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#8 in Visalia, CA

#16,838 in California

#73,766 in US

Visalia, CA (US)
Visalia, CA, United States of America

Vandergriff, Inc.

Forward Citations = 13

1 inventor:

goldMedal Arvel L Vandergriff (3 out of 14 patents)

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