Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466828 | Device controller with intracontroller communication capability, conveying system using such controllers for controlling conveying sections and methods related thereto | Hans J. Lem | 2002-10-15 |
| 6378687 | High speed sorting/diverting apparatus, an apparatus controller and systems using same | Hans J. Lem, Robert J. Koehler, William E. Koehler, Gerald R. Grispart, Michel L. Plasse | 2002-04-30 |
| 6085892 | High speed sorting/diverting apparatus, an apparatus controller and systems using same | Hans J. Lem, Robert J. Koehler, William E. Koehler, Gerald R. Grispart, Michel L. Plasse | 2000-07-11 |
| 5984498 | Device controller with intracontroller communication capability, conveying system using such controllers for controlling conveying sections and methods related thereto | Hans J. Lem | 1999-11-16 |