Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767968 | System for controlling the operation of electrically powered apparatus | Michael Geanous, Richard G. Confer | 1988-08-30 |
| 4759615 | Illumination system using amplified polarized light | Kenneth J. Fisher | 1988-07-26 |
| 4458179 | Controller for lamp having more than one light source | Richard G. Confer, Carl C. Krihwan, William R. Miller | 1984-07-03 |
| 4261950 | Sterilizing apparatus and integrated sterilizer control | Ronald P. Krahe | 1981-04-14 |