Trademarks = 2

Forward Citations = 10

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3 inventors (with patents filed for the assignee):

Todd Roberts (3 out of 7 patents)

Richard D Roberts (1 out of 1 patent)

Andrew Shamsabady (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11519254 - Filter assembly including flow bore deflector (2022-12-06),

2. 11105426 - Gate valve with full-bore protective sleeve (2021-08-31),

3. 10508744 - Gate valve with full-bore protective sleeve (2019-12-17),

4. 10451187 - High pressure gate valve (2019-10-22),

Valveworks USA, Inc. is a leading manufacturer of API 6A high pressure gate valves and chokes for the oil and gas industry. With over 20 years of experience, Valveworks USA is known for their high-quality products and exceptional customer service. Their valves are designed to withstand harsh operating conditions and ensure reliable performance in critical applications.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#8 in Bossier City, LA

#238 in Louisiana

#58,988 in US

Bossier City, LA, United States of America

Valveworks Usa, Inc.

Forward Citations = 10

3 inventors:

Todd Roberts (3 out of 7 patents)

Richard D Roberts (1 out of 1 patent)

Andrew Shamsabady (1 out of 1 patent)

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