Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7741947 | Dual contact bimetallic thermostat | — | 2010-06-22 |
| 6940051 | Electric circuit for portable heater | — | 2005-09-06 |
| 6624397 | Electric circuit for portable heater | — | 2003-09-23 |
| 6376947 | Motor mounted switch | — | 2002-04-23 |
| 6280211 | Wall mounted heater fan with electrical outlet | — | 2001-08-28 |
| 6048215 | Plug lock for electrical appliances | — | 2000-04-11 |
| 4972570 | Method of manufacturing an oscillating fan | — | 1990-11-27 |