Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352225 | Dual-tier spinal clamp locking and retrieving system | Chih-I Lin | 1994-10-04 |
| 5342361 | Dual tier spinal locking and retrieving system and instrumentation for administering such system percutaneously | Chih-I Lin | 1994-08-30 |