Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5944696 | Swivel clip medical tube holder | Harry Nicholas Herbert | 1999-08-31 |
| 5176656 | Automatically positioned needle sheath for a disposable hypodermic syringe | — | 1993-01-05 |
| 4863434 | Automatic needle sheath for disposable syringe | — | 1989-09-05 |
| 4850977 | Button activated automatic needle sheath for disposable syringe | — | 1989-07-25 |