Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283274 | Cam tensioner for scraper blade assemblies | Joseph W. Gibson | 2001-09-04 |
| 6041913 | Method and apparatus for adjusting pressure on scraper blades | — | 2000-03-28 |
| 5799776 | Method and apparatus for adjusting pressure on scraper blades | — | 1998-09-01 |
| 5722528 | Method and apparatus for cleaning conveyor belts | — | 1998-03-03 |