H W CES International
Patent Applications and Registrations
Patent applications and USPTO patent grants for H W CES International.The latest application filed is for "multi-lock adapters for independent screwed wellheads and methods of using same".
- H W CES International - Houston TX
| Patent | Date |
|---|---|
| Multi-lock adapters for independent screwed wellheads and methods of using same Grant 7,032,677 - McGuire , et al. April 25, 2 | 2006-04-25 |
| Backpressure adapter pin and methods of use Grant 6,938,696 - Dallas September 6, 2 | 2005-09-06 |
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