For the Inventor, By the Inventor

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Portland, OR, United States of America

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USPTO Granted Patents = 2

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

David S D'Ascenzo (2 out of 24 patents)

Ian D Gates (2 out of 4 patents)

Joseph W Bingold (2 out of 2 patents)

4. Wyatt T Weaver (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 12172039 - Body-worn air-treatment devices and methods of deactivating pathogens (2024-12-24),

2. 11806558 - Body-worn air-treatment devices and methods of deactivating pathogens (2023-11-07),

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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#374 in Portland, OR

#1,115 in Oregon

#94,782 in US

Portland, OR, United States of America

Clear Blew

Forward Citations = 0

4 inventors:

David S D'Ascenzo (2 out of 24 patents)

Ian D Gates (2 out of 4 patents)

Joseph W Bingold (2 out of 2 patents)

4. Wyatt T Weaver (2 out of 2 patents)

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