Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7441647 | Tensioning assembly for conveying belt cleaning blade | Robert J. Airaudi, Robert L. Welker, III, Alan J. Henderson, Jeremy Nylund, Gregory W. Cappaert | 2008-10-28 |
| 7284658 | Roller safety support system for conveyor system | Robert J. Airaudi, Robert L. Welker, III, James L. Flinn | 2007-10-23 |
| 7014035 | System for supporting an underside roller on a conveying belt | — | 2006-03-21 |
| 6968940 | Universal mount for a cleaning blade for a conveying belt | — | 2005-11-29 |
| 6913138 | Load bearing assembly for a conveying belt and a method of assembling the load bearing assembly | — | 2005-07-05 |
| 6547062 | Clamping system for a sealing element on a conveyor system, and a method of maintaining a sealing element on a conveyor system | — | 2003-04-15 |
| 6056112 | Apparatus for preloading a scraper blade in a conveyor cleaning system | — | 2000-05-02 |
| 5979638 | Conveyor belt wiper blade | — | 1999-11-09 |
| 4802818 | Slurry pump suction side liner with replaceable components | Robert Flood, Jr. | 1989-02-07 |