Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633856 | Percussor subassembly for generating gas bursts | — | 1987-01-06 |
| 4566441 | Percussor subassembly for generating gas bursts | — | 1986-01-28 |
| 4445503 | Percussor assembly | — | 1984-05-01 |
| 4416270 | Percussor | — | 1983-11-22 |
| 4398531 | Percussor | — | 1983-08-16 |
| 4237906 | Antigen injection assembly | Isadore Pitesky | 1980-12-09 |
| 4232683 | Therapeutic incentive spirometer | Victor L. Bartholomew | 1980-11-11 |