Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878131 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 2005-04-12 |
| 6344031 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 2002-02-05 |
| 6117113 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 2000-09-12 |
| 6033386 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 2000-03-07 |
| 5858000 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McClean | 1999-01-12 |
| 5688240 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1997-11-18 |
| 5520649 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1996-05-28 |
| 5462531 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1995-10-31 |
| 5415638 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1995-05-16 |
| 5360404 | Needle guard and needle assembly for syringe | Fraser R. Sharp, Donald A. McLean | 1994-11-01 |
| 5263933 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1993-11-23 |
| 5205827 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1993-04-27 |
| 5122124 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1992-06-16 |
| 5112318 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp, Donald A. McLean | 1992-05-12 |
| 5030208 | Safety syringe needle device with interchangeable and retractable needle platform | Fraser R. Sharp | 1991-07-09 |