Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989596 | Face chamber | Allen G. Macris, Harry L. Vaughan | 1991-02-05 |
| 4627421 | Sternal retractor | Panagiotis N. Symbas, J. Lee Baisden | 1986-12-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989596 | Face chamber | Allen G. Macris, Harry L. Vaughan | 1991-02-05 |
| 4627421 | Sternal retractor | Panagiotis N. Symbas, J. Lee Baisden | 1986-12-09 |