Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5191861 | Internal combustion actuated portable tool | Rudolph J. Kellerman, Arthur E. Perra, Walter G. Lemos | 1993-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5191861 | Internal combustion actuated portable tool | Rudolph J. Kellerman, Arthur E. Perra, Walter G. Lemos | 1993-03-09 |