Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270604 | Tandem field alternator having an improved coil and slip ring connection and method of making the same | Arthur J. Gajewski, James E. Caldwell | 1993-12-14 |
| 4469207 | Gear change actuators | Samuel Ward | 1984-09-04 |