Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4757601 | Connection of tapered armature conductor to tapered commutator slot | Terry Pahls | 1988-07-19 |
| 4586245 | Solenoid coil wire termination | Ross A. Gresley, Alan L. Smock | 1986-05-06 |
| 4540962 | Solenoid coil wire termination | Ross A. Gresley, Alan L. Smock | 1985-09-10 |
| 4480166 | Resistance welding of zinc-coated steel | — | 1984-10-30 |