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Trademarks = 3

Forward Citations = 77

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12 inventors (with patents filed for the assignee):

Robin N Borland (3 out of 7 patents)

David E Hughes (2 out of 7 patents)

William S Kalaskie (1 out of 4 patents)

4. Alan J Porter (1 out of 2 patents)

5. Timothy R Stiffy (1 out of 1 patent)

6. Paul Rafalowski (1 out of 1 patent)

7. John Piscatelli (1 out of 1 patent)

8. Paul L Wellener, Iii (1 out of 2 patents)

9. Dino V Sciullo (1 out of 2 patents)

10. Charles A Geis (1 out of 1 patent)

11. Robert M Kongelka (1 out of 3 patents)

12. William C Yocum (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5820102 - Pressurized fluid storge and transfer system including a sonic nozzle (1998-10-13),

2. 5785082 - In-line fuel fill valve (1998-07-28),

3. 5474104 - Refueling check valve for compressed natural gas powered vehicles (1995-12-12),

4. 4211386 - Slow opening cylinder valve (1980-07-08),

5. 4015865 - Safety yoke for high pressure gases (1977-04-05),

Superior Valve Company is a leading manufacturer and distributor of industrial valves and fittings. With over 50 years of experience, we provide high-quality products and exceptional customer service to industries such as oil and gas, petrochemical, and power generation. Our extensive inventory and knowledgeable staff ensure that we can meet our clients' needs quickly and efficiently.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#6 in Washington, PA

#1,836 in Pennsylvania

#50,171 in US

Washington, PA, United States of America

Superior Valve Company