Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450651 | Stationary grinding wheel dressing unit | Victor F. Dzewaltowski, Lawrence I. Millay, Robert N. Hobbs | 1984-05-29 |
| 4419612 | Single workhead electro-mechanical internal grinding machine with grinding spindle directly on cross slide | Victor F. Dzewaltowski, Richard H. Gile | 1983-12-06 |
| 4312155 | Apparatus for grinding grooves in the inner race of a constant velocity universal joint | Roald Cann, Lawrence A. Ambrose | 1982-01-26 |