Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8746437 | Gapping system for sortation rate maximization | Ricardo N. Schiesser, Rhonda J. Verploegen | 2014-06-10 |
| 8201681 | Method for gapping for sortation rate maximization | Ricardo N. Schiesser, Rhonda J. Verploegen | 2012-06-19 |
| 7613542 | Reference-based automatic address assignment system and method for a material handling system | Randall J. Carlson, Roger Sinen | 2009-11-03 |
| 7568572 | Tiered control architecture for material handling | David Zeitler, Andrew R. Black | 2009-08-04 |
| 7360638 | Integrated control card for conveying systems | Randall J. Carlson, Roger Sinen, Thomas H. Triesenberg, Donald E. Lemke | 2008-04-22 |
| 7284652 | Tiered control architecture for material handling | David Zeitler, Andrew R. Black | 2007-10-23 |
| 6951274 | Tiered control architecture for material handling | David Zeitler, Andrew R. Black | 2005-10-04 |
| 6866136 | Positive displacement shoe and slat sorter apparatus and method | Frank Veit, David Zeitler, Rhonda J. Verploegen, Andrew R. Black, Charles W. Bozarth | 2005-03-15 |
| 6814216 | Positive displacement shoe and slat sorter apparatus and method | Frank Veit, David Zeitler, Rhonda J. Verploegen, Andrew R. Black, Charles W. Bozarth | 2004-11-09 |
| 6345217 | Automated guided vehicle (AGV) with bipolar magnet sensing | David Zeitler, Andrew R. Black | 2002-02-05 |
| 5642043 | Linear position sensor | Carl A. Munch, David W. Shank, Peter Strom | 1997-06-24 |
| 5563355 | Force sensor | Richard J. Pluta | 1996-10-08 |
| 5216364 | Variable transformer position sensor | Carl A. Munch, David W. Shank | 1993-06-01 |
| 4689609 | Electronic horn with spiral deflecting walls coupled to a truncated cone structure | Darrel A. Dolph | 1987-08-25 |