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 | Robert J. Sandel, Arthur J. Gajewski | 1993-12-14 |
JC
James E. Caldwell
Overall (All Time): #3,839,900 of 4,157,543Top 95%
1
Patents All Time