Obenchain; Theodore G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Obenchain; Theodore G..The latest application filed is for "four-blade surgical speculum".
- Obenchain; Theodore G. - Escondido CA
- Obenchain; Theodore G. - San Diego CA
| Patent | Date |
|---|---|
| Method and apparatus for stabilization of facet joint Grant 7,749,251 - Obenchain , et al. July 6, 2 | 2010-07-06 |
| Four-blade surgical speculum App 20050113644 - Obenchain, Theodore G. ; et al. | 2005-05-26 |
| Four-blade surgical speculum Grant 6,869,398 - Obenchain , et al. March 22, 2 | 2005-03-22 |
| Method and apparatus for stabilization of facet joint App 20040254575 - Obenchain, Theodore G. ; et al. | 2004-12-16 |
| Four-blade surgical speculum App 20040133077 - Obenchain, Theodore G. ; et al. | 2004-07-08 |
| Nerve deflecting conduit needle and method Grant 5,730,754 - Obenchain March 24, 1 | 1998-03-24 |
| Nerve deflecting conduit needle and method Grant 5,562,695 - Obenchain October 8, 1 | 1996-10-08 |
| Method of performing laparoscopic lumbar discectomy Grant 5,313,962 - Obenchain May 24, 1 | 1994-05-24 |
| Method of performing laparoscopic lumbar discectomy Grant 5,195,541 - Obenchain March 23, 1 | 1993-03-23 |
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