Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811561 | Power transmission | Yehia El-Ibiary, Rajamouli Gunda, Richard S. Leemhuis, Fred H. Phillips, Melvin A. Rode | 1989-03-14 |
| 4744218 | Power transmission | Yehia El-Ibiary, Rajamouli Gunda, Richard S. Leemhuis, Fred H. Phillips, Melvin A. Rode | 1988-05-17 |
| 4378200 | Power transmission | Raymond P. Lambeck | 1983-03-29 |