Trademarks = 1

Forward Citations = 4

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5 inventors (with patents filed for the assignee):

John Head (5 out of 5 patents)

Don Christensen (4 out of 10 patents)

John Bertoldi (1 out of 1 patent)

4. Joseph Schimek, Iii (1 out of 1 patent)

5. James French (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12480589 - Pressure relief valve assembly including series coupled valves and related methods (2025-11-25),

2. 12085181 - Dual poppet pressure relief valve with vacuum adaptor capability (2024-09-10),

3. 11703139 - Dual poppet pressure relief valve with vacuum adaptor capability (2023-07-18),

4. 11473685 - Dual poppet pressure relief valve with vacuum adaptor capability (2022-10-18),

5. 9732868 - High reliability pressure relief valve (2017-08-15),

Prevco Subsea, LLC is a leading manufacturer of high-quality subsea pressure housing and subsea connector solutions for the oil & gas industry. With a focus on reliability, efficiency, and customer satisfaction, Prevco Subsea provides innovative products and customized solutions for challenging deepwater applications.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

5 Patents

#2 in Fountain Hills, AZ

#688 in Arizona

#50,178 in US

Fountain Hills, AZ, United States of America

Prevco Subsea, LLC