Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859885 | Winding for linear pump | Glen V. Brynsvold, Thomas Merlin Jahns | 1989-08-22 |
| 4859974 | Electromagnetic motor/actuator | Donald W. Jones | 1989-08-22 |
| 4808932 | Rotor fault and location detector for induction motors | Max W. Schulz, Jr., Stephen E. Grabkowski | 1989-02-28 |