Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303612 | Increased diameter detachable thermostat knob allowing easier thermostat use | Dale A. Lindsley | 1994-04-19 |
| D344679 | Detachable thermostat knob | Dale A. Lindsley | 1994-03-01 |