For the Inventor, By the Inventor

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Washington, PA, United States of America

Sherwood Valve, LLC

USPTO Granted Patents = 1

EPO Patents = 1

Trademarks = 7

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Ashwini K Sinha (1 out of 28 patents)

Michael McBearty (1 out of 1 patent)

John Piscitelli (1 out of 1 patent)

4. Douglas Charles Heiderman (1 out of 15 patents)

5. Mia Renee Daniels (1 patent)

6. Patrick PE Speranza (0 patent)

1 patent: Sort by Forward Citations

1. 10564656 - Gas delivery valve and methods of use thereof (2020-02-18),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#17 in Washington, PA

#4,870 in Pennsylvania

#133,891 in US

Washington, PA, United States of America

Sherwood Valve, LLC

Forward Citations = 1

4 inventors:

Ashwini K Sinha (1 out of 28 patents)

Michael McBearty (1 out of 1 patent)

John Piscitelli (1 out of 1 patent)

4. Douglas Charles Heiderman (1 out of 15 patents)

5. Mia Renee Daniels (1 patent)

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