Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4263911 | Hand actuated medical suction apparatus | Roy W. Ferrell | 1981-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4263911 | Hand actuated medical suction apparatus | Roy W. Ferrell | 1981-04-28 |