Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249568 | Body cavity introducer | Paul E. Brefka, Evan Sohn | 1993-10-05 |
| 4484919 | Rectal area dressing | Michael Weinstein, Richard D. Robbins | 1984-11-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249568 | Body cavity introducer | Paul E. Brefka, Evan Sohn | 1993-10-05 |
| 4484919 | Rectal area dressing | Michael Weinstein, Richard D. Robbins | 1984-11-27 |