Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733225 | Counter-latch for a self-dumping hopper | Ralph L. Barnett, Charles Sinkovits | 2004-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733225 | Counter-latch for a self-dumping hopper | Ralph L. Barnett, Charles Sinkovits | 2004-05-11 |