Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837469 | Electrical generator with improved liquid cooling arrangement | — | 1989-06-06 |
| 4831303 | Coil armor tape for new bonding surface and CORONOX seal | Charles M. Rowe | 1989-05-16 |
| 4800314 | Deep beam support arrangement for dynamoelectric machine stator coil end portions | John M. Butler, III | 1989-01-24 |