Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878002 | Multi-axis DSP-based parallel processing servo controller for machine tools and robots | Eric William Heatzig, Debra Thurston-Slocum | 1989-10-31 |
| 4838145 | Multiple actuator hydraulic system and rotary control valve therefor | James P. Peris | 1989-06-13 |
| 4836042 | System to convert rotary motion to linear motion | — | 1989-06-06 |
| 4821436 | Blow system | — | 1989-04-18 |