Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4627196 | Pressure-compensated hydraulic positioning system | — | 1986-12-09 |
| 4501094 | Workpiece profile-following control system for conditioning grinders | — | 1985-02-26 |
| 4490944 | Pressure-compensated hydraulic positioning system | — | 1985-01-01 |
| 4248019 | Workpiece conditioning grinder control system | Royal T. Hawley, Jack Odell | 1981-02-03 |