Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554063 | Centerless grinder having inside diameter size control and method therefor | Richard E. Crossman | 1996-09-10 |
| 4870786 | Workstock | Guenther F. Burgbacher | 1989-10-03 |
| 4751647 | Method for determining tool size and for machining | Terry W. Priestley | 1988-06-14 |
| 4715147 | In-process gaging equipment for flexible grinding cells | Edward C. Bourgoine | 1987-12-29 |
| 4692990 | Hollow tool exchanging mechanism for a machine tool | — | 1987-09-15 |
| 4612735 | Drill bit lug fixture | Victor F. Dzewaltowski | 1986-09-23 |
| 4531327 | Centerless grinding machine with ferris wheel arrangement | Victor F. Dzewaltowski | 1985-07-30 |
| 4513541 | Machine workhead with magnetic driver | Victor F. Dzewaltowski | 1985-04-30 |
| 4450651 | Stationary grinding wheel dressing unit | Kazimierz J. Reda, Victor F. Dzewaltowski, Robert N. Hobbs | 1984-05-29 |