Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5095181 | Three-position safety rocker | John A. Stuhlmacher | 1992-03-10 |
| 5047598 | Safety rocker with improved actuator mounting | John A. Stuhlmacher | 1991-09-10 |
| 5041706 | Safety switch with positive mounting retention and prolonged opening characteristics | John A. Stuhlmacher | 1991-08-20 |
| 4947009 | Conscious effort safety switch | John A. Stuhlmacher | 1990-08-07 |
| D308963 | Rocker switch assembly | — | 1990-07-03 |
| 4937407 | Liquid-resistant switch assembly | — | 1990-06-26 |
| 4870230 | Safety rocker | John A. Stuhlmacher | 1989-09-26 |
| 4758724 | Panel mounted toggle switch | — | 1988-07-19 |
| D296326 | Toggle switch with indicator lights | — | 1988-06-21 |
| D296327 | Toggle switch with indicator lights | — | 1988-06-21 |
| 4667073 | Electrical switch with self contained indicating means | — | 1987-05-19 |
| 4463228 | Portable electrical switch and outlet unit | — | 1984-07-31 |
| 4419554 | Electric switches for receiving unitary internal contact/wire terminal elements | — | 1983-12-06 |
| 4356368 | Auxiliary switch assembly for a power contactor | — | 1982-10-26 |
| 4230917 | Removable-key rocker type switch for two circuits | — | 1980-10-28 |