Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280007 | Return idler trainer | Andrew M. Collier | 2019-05-07 |
| 10053296 | Return idler trainer | Andrew M. Collier | 2018-08-21 |
| 8607968 | Conveyor roller servicing apparatus | Michael B. Heenan, Leroy C. Williams | 2013-12-17 |
| 8387781 | Conveyor roller servicing apparatus | Michael B. Heenan, Leroy C. Williams | 2013-03-05 |
| 8336702 | Reversible tensioning device, as for a conveyor | Adam Zehnder | 2012-12-25 |
| 8328006 | Conveyor roller servicing apparatus | — | 2012-12-11 |
| 8123022 | Conveyor belt scraper blade | Aaron T. Gibbs | 2012-02-28 |
| 7950520 | Modular conveyor belt support idler | — | 2011-05-31 |
| 7712715 | Clamping arrangement for a conveyor seal | Aaron T. Gibbs | 2010-05-11 |
| 7584835 | Adjustable V-plow apparatus for deflecting material carried on a belt | David Wimsatt, Brian H. Ritter | 2009-09-08 |
| 7083040 | Tensioner, as for a belt cleaner | Keith Finger | 2006-08-01 |
| 6948609 | Light duty belt cleaning system | Keith Finger | 2005-09-27 |
| 6644463 | Cleated conveyor belt and cleaning assembly | — | 2003-11-11 |
| 6354428 | Conveyor belt scraping apparatus | A. Todd Gibbs | 2002-03-12 |
| 6315105 | Conveyor belt scraping apparatus | A. Todd Gibbs | 2001-11-13 |
| 6269943 | Conveyor assembly | — | 2001-08-07 |
| 6241078 | Conveyor belt trainer | — | 2001-06-05 |
| 6182816 | Scraper blade for conveyors | A. Todd Gibbs | 2001-02-06 |
| 6152290 | Cleaning device for conveyor belt assembly | A. Todd Gibbs | 2000-11-28 |
| 6003657 | Self-indicating tensioner for a belt scraper | — | 1999-12-21 |
| 5992614 | Tensioning device for a belt scraper | — | 1999-11-30 |
| 5988360 | Replacement slider bar adapter assembly | — | 1999-11-23 |
| 5887702 | Trailing arm secondary belt cleaner | — | 1999-03-30 |
| 5201402 | Scraper blade tensioning device | — | 1993-04-13 |
| 5154280 | Skirtboard system for conveyors | — | 1992-10-13 |