Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637743 | Hinged-arm pick mechanism | John A. Underwood, Richard Alan Kelley | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637743 | Hinged-arm pick mechanism | John A. Underwood, Richard Alan Kelley | 2003-10-28 |