Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343309 | Method for removing appendages from avian species | Ronald Arthur DuBose | 1982-08-10 |
| 4343310 | Apparatus for removing appendages from avian species | Ronald Arthur DuBose | 1982-08-10 |