Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169034 | Fluid dispensing apparatus with pulsed stream | — | 1992-12-08 |
| 4821924 | Flexible container having a compression limiting device | — | 1989-04-18 |
| 4575375 | Periodontal pocket irrigating and medication delivery dispenser and gel system | — | 1986-03-11 |
| 4512769 | Patient employed digital operated syringe device for irrigating periodontal pockets and other soft tissue spaces | Pat Romanelli | 1985-04-23 |
| 4381778 | Needle-loading multiple barrel syringe | Pat Romanelli | 1983-05-03 |
| 4367737 | Multiple barrel syringe | Pat Romanelli | 1983-01-11 |