Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4477613 | Stabilization of tackifying resin dispersions | James M. Evans, Kenneth E. Krajca, Keijo Ukkonen | 1984-10-16 |
| 4412137 | Dual voltage engine starter management system | Richard G. Smith | 1983-10-25 |
| 4412267 | Time-delay current sensing circuit breaker relay | — | 1983-10-25 |
| 4350478 | Bottom hole oil well pump | Paul V. Oldershaw, Walter E. Hinds | 1982-09-21 |
| 4346424 | Electronic remote control D.C. power controller and circuit breaker | — | 1982-08-24 |
| 4316230 | Minimum size, integral, A.C. overload current sensing, remote power controller with reset lockout | Walter L. Rutchik | 1982-02-16 |
| 4274122 | Energizing and quick deenergizing circuit for electromagnetic contactors or the like | Jerome G. Heinz | 1981-06-16 |
| 4227231 | Integral relay low voltage retentive means | Willard S. Lorenz | 1980-10-07 |
| 4209816 | Protective control for vehicle starter and electrical systems | — | 1980-06-24 |