Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5214325 | Methods and apparatus for ventilating electric machines | Gordon A. Osborn | 1993-05-25 |
| 4734976 | Method of making a void-free insulated electromagnetic coil | — | 1988-04-05 |