Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368577 | Needle stick prevention device | Clifford Teoh | 1994-11-29 |
| 5288291 | Method and apparatus for simultaneously injecting a liquid and a transponder into an animal | — | 1994-02-22 |