Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889000 | Electric generator inspection system and motor controller | Hamedo A. Jaafar, Karl A. Katzor, Gerard A. Pompa, George F. Dailey, Paul Guenther | 1989-12-26 |
| 4827435 | Blade pitch measurement apparatus and method | Gerald I. Marron | 1989-05-02 |