Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616135 | Self retracting medical needle apparatus and methods | Gale H. Thorne, David L. Thorne | 1997-04-01 |
| 5596404 | Raman gas analysis system with flexible web and differential thread for precision optical alignment | Kent F. Beck | 1997-01-21 |