Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D793231 | Closure for a container cover | Ken Langfelder | 2017-08-01 |
| 9409713 | Bulk material conveyor belt loading zone and method of loading a bulk material conveyor belt | — | 2016-08-09 |
| 9139367 | Conveyor belt idler assembly | Paul B. Harrison, Richard P. Stahura | 2015-09-22 |
| 8573384 | Bulk material conveyor belt scraper having a dust skirt and method of using the same | Joerg Gauss, Oleg Meister | 2013-11-05 |
| 8474608 | Conveyor belt guard panel blank having integrally formed handles and method of forming a conveyor belt guard panel | Jared Piacenti, David W. Mueller | 2013-07-02 |
| 8408385 | Bracket for bulk material transfer systems and method of using the same | — | 2013-04-02 |
| 8205741 | Method of adjusting conveyor belt scrapers and open loop control system for conveyor belt scrapers | Cristian Vava | 2012-06-26 |
| 8028819 | Constant pressure and variable cleaning angle scraper blade and method for designing same | — | 2011-10-04 |
| 8006830 | Exteriorly mounted wear liner for bulk material conveyor belt systems | — | 2011-08-30 |
| 7971705 | Apparatus for and method of servicing conveyor belt return rollers during belt operation | Majid J. Jabber | 2011-07-05 |
| 7967129 | Conveyor belt training idler with a locking mechanism | — | 2011-06-28 |
| 7837030 | Apparatus for and method of mounting and locking devices to conveyor belt systems | James L. Daly, Majid J. Jabber | 2010-11-23 |
| 7779987 | Device for and method of sampling the amount of carryback material transferred by a bulk material belt conveyor system | — | 2010-08-24 |
| 7735620 | Dust buildup resistant access door and door frame of a bulk material handling system | — | 2010-06-15 |
| D617521 | Stringer of a belt conveyor system | — | 2010-06-08 |
| D608519 | Dust cap for a support column of a bulk material belt conveyor | — | 2010-01-19 |
| 7424945 | Conveyor belt cleaner replaceable scraper blade tip and pocket and method of manufacturing same | — | 2008-09-16 |
| 7370750 | Conveyor belt cleaner system and method of manufacturing same | — | 2008-05-13 |
| 7367443 | Conveyor belt cleaner system and method of manufacturing same | — | 2008-05-06 |
| 7308980 | Method for distributing a conveyor belt cleaner | Edwin H. Peterson | 2007-12-18 |
| 7216756 | Constant angle and pressure conveyor belt cleaner and tensioner | — | 2007-05-15 |
| 5048669 | Modular conveyor belt sealing system | — | 1991-09-17 |
| 4953689 | Conveyor belt cleaner | Edwin H. Peterson, Harold M. Stetson | 1990-09-04 |
| 4944386 | Scraper for conveyor belts | — | 1990-07-31 |
| 4927003 | Heated conveyor belt cleaner | David W. Mueller | 1990-05-22 |