Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609607 | Article separation conveyor | Bernard H. Woltjer, John R. Stafford, Gerald A. Brouwer, Ricardo N. Schiesser, Dennis J. Schuitema | 2003-08-26 |
| 6561339 | Automatic tray handling system for sorter | Gary P. Burns, Ricardo N. Schiesser | 2003-05-13 |
| 6561360 | Automatic tray handling system for sorter | W Scott Kalm, Gerald A. Brouwer, Ricardo N. Schiesser, David Cotter | 2003-05-13 |