Thayer; Christopher Eric
Patent Applications and Registrations
Patent applications and USPTO patent grants for Thayer; Christopher Eric.The latest application filed is for "skin seal".
- Thayer; Christopher Eric - Truckee CA
- Thayer; Christopher Eric - Portola Valley CA
Trademarks
| Patent | Date |
|---|---|
| Skin seal Grant RE44,790 - de la Torre , et al. March 4, 2 | 2014-03-04 |
| Screw-type skin seal with inflatable membrane Grant RE44,380 - de la Torre , et al. July 16, 2 | 2013-07-16 |
| Screw-type skin seal with inflatable membrane Grant 5,997,515 - de la Torre , et al. December 7, 1 | 1999-12-07 |
| Screw-type skin seal with inflatable membrane Grant 5,871,474 - Hermann , et al. February 16, 1 | 1999-02-16 |
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