Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811561 | Power transmission | Thomas L. Edwards, Yehia El-Ibiary, Richard S. Leemhuis, Fred H. Phillips, Melvin A. Rode | 1989-03-14 |
| 4798527 | Control system for injection molding machine | — | 1989-01-17 |