Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5395387 | Lancet blade designed for reduced pain | — | 1995-03-07 |
| 5384096 | Microcollection tube assembly | — | 1995-01-24 |
| 5361921 | Combination stopper-shield closure | — | 1994-11-08 |
| 5288466 | Blood microcollection tube assembly | — | 1994-02-22 |
| 5248175 | Pre-assembled handle attaching arrangement | — | 1993-09-28 |
| 5238276 | Vehicle handle attaching arrangement | — | 1993-08-24 |
| 5232111 | Stopper-shield combination closure | — | 1993-08-03 |
| 5222505 | Universal blood draw safety holder | — | 1993-06-29 |
| 5192275 | IV infusion or blood collection guard assembly | — | 1993-03-09 |
| 5131405 | Universal blood draw safety holder | — | 1992-07-21 |
| 4932081 | Sputum cup | — | 1990-06-12 |
| 4877520 | Device for separating the components of a liquid sample having higher and lower specific gravities | — | 1989-10-31 |
| 4840908 | Culture bottle assembly | — | 1989-06-20 |
| 4818386 | Device for separating the components of a liquid sample having higher and lower specific gravities | — | 1989-04-04 |
| 4810663 | Method of forming conductive path by low power laser pulse | Jack I. Raffel, John A. Yasaitis, Glenn H. Chapman, Mark L. Naiman | 1989-03-07 |
| 4677979 | Lancet | — | 1987-07-07 |
| 4624253 | Lancet | — | 1986-11-25 |
| 4616649 | Lancet | — | 1986-10-14 |
| 4553541 | Automatic retractable lancet assembly | — | 1985-11-19 |
| 4553187 | Overcurrent detection device | Dennis C. Nolan | 1985-11-12 |
| 4549122 | Method and circuit for DC motor field regulation with speed feedback | William E. Berkopec | 1985-10-22 |
| 4535769 | Automatic retractable lancet assembly | — | 1985-08-20 |
| 4529614 | One step anticoagulant coating | — | 1985-07-16 |
| 4527561 | Automatic retractable lancet assembly | — | 1985-07-09 |
| 4481987 | Method for dispensing fine powders | — | 1984-11-13 |