Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7534227 | Needle tip protector | — | 2009-05-19 |
| 7347838 | Needle tip protector | — | 2008-03-25 |
| 4929241 | Medical needle puncture guard | — | 1990-05-29 |
| 4927414 | Syringe with safety retracting needle | — | 1990-05-22 |
| 4904242 | Phlebotomy set with safety retracting needle | — | 1990-02-27 |
| 4900307 | Safety retracting needle for use with syringe | — | 1990-02-13 |
| 4807170 | Drug dose rate calculator | Thomas Mathew Mitchell, Arthur E. Brown | 1989-02-21 |
| 4747831 | Cannula insertion set with safety retracting needle | — | 1988-05-31 |