Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008974 | Carrying handle assembly | Randall N. Eilert, N. Thatcher Harvey, Wilbur R. Ames, IV, Randall Dean Lord | 1991-04-23 |
| D264189 | Thermostat housing | Ted G. Crawford, Douglas K. Ewald | 1982-05-04 |
| 4267966 | Programmable thermostat | James B. Waite, Myron Yoknis | 1981-05-19 |
| 4257555 | Thermostat assembly | — | 1981-03-24 |
| 4235368 | Thermostat assembly | — | 1980-11-25 |