Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133721 | Device for removing foreign objects from anatomic organs | — | 1992-07-28 |
| 4823793 | Cutting head for ultrasonic lithotripsy | Roger Goodfriend | 1989-04-25 |
| 4474180 | Apparatus for disintegrating kidney stones | — | 1984-10-02 |