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For the Inventor, By the Inventor

San Jose, CA, United States of America

On-demand Environmental Systems, Inc.


USPTO Granted Patents = 3

Forward Citations = 34

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1 inventor (with patents filed for the assignee):

goldMedal Earl C Vickery (3 out of 8 patents)


3 patents:

1. 5667559 - Apparatus and method for removing volatile organic compounds from an air (1997-09-16),
2. 5538541 - Apparatus and method for removing volatile organic compounds from an air (1996-07-23),
3. 5295448 - Organic compound incinerator (1994-03-22),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#944 in San Jose, CA

#16,428 in California

#72,042 in US

...
San Jose, CA, United States of America

On-demand Environmental Systems, Inc.

Forward Citations = 34

1 inventor:

goldMedal Earl C Vickery (3 out of 8 patents)

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