Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475433 | Method and apparatus for verifying ultraviolet sterilization | Philip DeVries | 2002-11-05 |
| 5701828 | Electronic security system | Randolph C. Benore, Joseph Gagliano, Shawn R. Gibson, Leo J. Grosswiller, Donald Neidlinger | 1997-12-30 |
| 4918293 | Electrically operated appliance controls and methods of making the same | — | 1990-04-17 |
| 4761540 | Electrically operated appliance controls and methods of making the same | — | 1988-08-02 |
| 4695711 | Electrically operated appliance controls and methods of making the same | — | 1987-09-22 |
| 4636621 | Electrically operated appliance controls and methods of making the same | — | 1987-01-13 |
| 4200900 | Circuit board arrangement | — | 1980-04-29 |