Winship, Thomas E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Winship, Thomas E..The latest application filed is for "replaceable corrosion resistant tool joint seal".
- Winship, Thomas E. - College Station TX
- Winship; Thomas E. - Houston TX
| Patent | Date |
|---|---|
| Replaceable corrosion resistant tool joint seal App 20030184084 - Winship, Thomas E. | 2003-10-02 |
| Ultra high torque double shoulder tool joint Grant 5,908,212 - Smith , et al. June 1, 1 | 1999-06-01 |
| Metal pipe having upset ends Grant 5,743,301 - Winship April 28, 1 | 1998-04-28 |
| Ball valve Grant 5,052,657 - Winship October 1, 1 | 1991-10-01 |
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