Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330427 | Prefilled suppository applicator | — | 1994-07-19 |
| 5213566 | Prefilled suppository applicator | — | 1993-05-25 |
| 4946389 | Applicator and tips for stain removal | — | 1990-08-07 |
| D292528 | Dental capsule | — | 1987-10-27 |
| D287877 | Dental syringe | Robert D. Holewinski, William J. Blatherwick | 1987-01-20 |
| 4552266 | Disposable dental capsule | — | 1985-11-12 |
| D277781 | Combined finger clip and cup holder for dental cleaning paste or the like | — | 1985-02-26 |
| D276272 | Combined finger clip and cup holder for dental cleaning paste or the like | — | 1984-11-06 |
| D255836 | Dental capsule | — | 1980-07-08 |