Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4983173 | Surgical sponge | Donald Patience | 1991-01-08 |
| 4713136 | Method for making a sponge collecting device | — | 1987-12-15 |
| 4428488 | Device for supporting sponge collection bags | James D. McAvinn | 1984-01-31 |