Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377168 | Cryosurgical instrument | Ronald M. Wallach | 1983-03-22 |
| 4211231 | Cryosurgical instrument | — | 1980-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377168 | Cryosurgical instrument | Ronald M. Wallach | 1983-03-22 |
| 4211231 | Cryosurgical instrument | — | 1980-07-08 |