Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D404484 | Surgical instrument with clamshell opening | John J. Geiges, Jr. | 1999-01-19 |
| 5713919 | Fingerlike medical instruments for use in laparoscopic procedures | — | 1998-02-03 |
| 5630831 | Fingerlike medical instruments for use in laparoscopic procedures | — | 1997-05-20 |
| 5005586 | Method for exercising a patient's anal canal | — | 1991-04-09 |
| 4739767 | Sphincterogram and anal exercising device and sphincterography method | — | 1988-04-26 |
| 4687002 | Sphincterogram and anal exercising device | — | 1987-08-18 |