Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7041085 | Disposable self-shielding unit dose syringe guard | Anthony R. Perez, David W. Mitchell | 2006-05-09 |
| 6344032 | Disposable self-shielding unit dose syringe guard | Anthony R. Perez, David W. Mitchell | 2002-02-05 |
| RE37439 | Disposable self-shielding aspirating syringe | Anthony R. Perez | 2001-11-06 |
| 6171283 | Disposable self-shielding unit dose syringe guard | Anthony R. Perez | 2001-01-09 |
| 6159184 | Disposable self-shielding unit dose syringe guard | Anthony R. Perez, David W. Mitchell | 2000-12-12 |
| 5624400 | Disposable self-shielding aspirating syringe | Anthony R. Perez | 1997-04-29 |
| 5616134 | Disposable self-shielding hypodermic syringe | Anthony R. Perez, Ronald A. Meyer | 1997-04-01 |
| 5501672 | Disposable self-shielding hypodermic syringe | Anthony R. Perez, Ronald A. Meyer | 1996-03-26 |
| 5437647 | Disposable self-shielding aspirating syringe | Anthony R. Perez | 1995-08-01 |
| 5356392 | Shielded blood collection tube holder | Anthony R. Perez | 1994-10-18 |
| 5312365 | Disposable self-shielding hypodermic syringe | Anthony R. Perez, Ronald A. Meyer | 1994-05-17 |
| 5279581 | Disposable self-shielding hypodermic syringe | Anthony R. Perez, Ronald A. Meyer | 1994-01-18 |
| 5108378 | Disposable self-shielding hypodermic syringe | Anthony R. Perez, Ronald A. Meyer | 1992-04-28 |
| 4315691 | Cam and follower arrangement | Charles V. Perkins | 1982-02-16 |
| 4310244 | Monochromator | Charles V. Perkins | 1982-01-12 |
| 4305663 | Spectrophotometer | Charles V. Perkins | 1981-12-15 |