Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361321 | Portable electric heater deenergized by a tip-over responsive actuator | — | 1994-11-01 |
| 5339383 | Electrical humidifer with detachable connector plug safety interlock system allowing interior access only when unplugged | — | 1994-08-16 |
| 5291579 | Electric humidifier having on-off switch actuated safety latch preventing unsafe access to energized electrical parts thereof | — | 1994-03-01 |