Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102749 | Electronic thermostat having high and low voltage control capability | Michael F. Lynn, Richard A. Perry, June R. Carper | 2000-08-15 |
| D291800 | Retractable speaker enclosure | — | 1987-09-08 |