Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568567 | Bulk-solid metering system with laterally removable feed hopper | James J. McKenzie, Peter Ahlmer, Harald Heinrici | 2003-05-27 |
| 4916640 | Video image processing system | Michael L. Gasperi, Richard M. Roszkowski, Donald J. Christian | 1990-04-10 |
| 4648028 | Color enhanced display for a numerical control system | Thomas E. Manuel, David Aaron Palmer | 1987-03-03 |