Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861953 | Pressure switch apparatus having improved longevity and widened tolerence for location of stationary contact | — | 1989-08-29 |
| 4853503 | Pressure switch apparatus having improved longevity and widened tolerance for location of stationary contact | — | 1989-08-01 |
| 4794214 | Fluid pressure responsive electrical switch | — | 1988-12-27 |
| 4758695 | Automotive transmission control system and improved longevity therefor | Leo Marcoux, Douglas B. Strott, George J. Lombardo | 1988-07-19 |
| 4757165 | Dual condition responsive electrical switch | Leo Marcoux, Benjamin Barber, Lawrence E. Cooper | 1988-07-12 |
| 4581509 | Features of a condition responsive switch | Paul A. Lesser | 1986-04-08 |
| 4342887 | Normally closed pressure responsive switch with improved compact structure | — | 1982-08-03 |