Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371189 | Telescoping belt tightener with integrated bearing housing | Todd A. Brennecke, Daniel M. Genz, Jeffrey C. Steiner | 2016-06-21 |
| D750864 | Conveyor belt tightener | Todd A. Brennecke, Daniel M. Genz, Frederick H. Thimmel, Jeffrey C. Steiner | 2016-03-01 |
| 7181845 | Roller with integral bearing assembly mount and method for manufacturing same | Anthony J. Stetler, Frederick H. Thimmel | 2007-02-27 |
| 6523678 | Conveyor pulley with quick-change features | Kevin C. Rorke, Anthony J. Stelter, Frederick H. Thimmel | 2003-02-25 |
| 5197569 | Constant depth reservoir | Donald Jung, Robert D. Jung, Charles F. Pace, Michael J. Doperalski | 1993-03-30 |
| 5042618 | Liquid/gas delivery system | Daniel H. Switalski | 1991-08-27 |