Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478964 | Multiple cable strain relief | Randall J. Carlson, Michael J. Kasper, Randall D. Houtman | 2016-10-25 |
| 8813943 | Positive displacement sorter | Mohan Ramankutty, Floyd W. Butler, Dennis J. Schuitema, Paul Kreys, Thomas H. Triesenberg +2 more | 2014-08-26 |
| 8579105 | Roller conveyor system and axle retainer for use in mounting the rollers | Floyd W. Butler, Paul L. Wetters, Paul Kreys, Dennis J. Schuitema | 2013-11-12 |
| 8469178 | Conveyor system and method of laterally displacing articles | Floyd W. Butler, Paul L. Wetters, Paul Kreys, Dennis J. Schuitema | 2013-06-25 |
| 8260574 | Diagnostic device for material handling system and method of diagnosing | Dennis J. Schuitema, Stephen Wolf, Matthew A. Steenwyk | 2012-09-04 |
| 8167116 | Reducing drag on the web of a positive displacement sorter | Dennis J. Schuitema, Stephen Wolf, David M. Berghorn | 2012-05-01 |
| 7556144 | Belt conveyor | David Cotter, Curtis E. LeMay | 2009-07-07 |
| 7467708 | Belt conveyor and method of converting a roller conveyor to a belt conveyor, and retrofit kit | Michael McGettigan, David Cotter, Curtis E. LeMay | 2008-12-23 |
| 7243784 | Roller shaft mount | David Cotter, Ryan D. Tasma, Richard Hoisington | 2007-07-17 |
| 7150352 | Curved belt conveyor | David Cotter, Thomas Pelak, Richard Hoisington | 2006-12-19 |
| 7093709 | Belt conveyor | David Cotter, Curtis E. LeMay | 2006-08-22 |
| 7021456 | Conveyor roller with brake | Ted W. Haan | 2006-04-04 |
| 6971510 | Curved belt conveyor | David Cotter, Thomas Pelak, Richard Hoisington | 2005-12-06 |
| 6868961 | Roller conveyor with clutched idler rollers | Ronald C. Ehlert | 2005-03-22 |
| 6811018 | Belt conveyor | David Cotter, Curtis E. LeMay | 2004-11-02 |
| 6478142 | Contact assembly for accumulation conveyors | David Cotter, Ronald C. Ehlert, Thomas Pelak, Curtis E. LeMay | 2002-11-12 |
| 6065588 | Contact assembly for accumulation conveyors | David Cotter, Ronald C. Ehlert, Thomas Pelak | 2000-05-23 |