Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628168 | Dielectric heating device for heating cannula members | Robert C. French | 1986-12-09 |
| 4588399 | Cannula with radiopaque tip | Robert C. French | 1986-05-13 |
| 4547641 | Method for dielectrically joining tubular members | Robert C. French | 1985-10-15 |
| 4419095 | Cannula with radiopaque tip | Robert C. French | 1983-12-06 |