Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070417 | Breakable connector for connecting a vehicle to a power source | Michael Meleck | 2006-07-04 |
| 7052282 | Cord set with a breakable connector | Michael Meleck | 2006-05-30 |
| 6062206 | PCV heater and method for manufacturing same | Kirk A. Nelson, Brian E. Wicks | 2000-05-16 |
| 6036530 | Modular feed-through connector and mounting assembly for tank heater | Kelly F. Olischefski | 2000-03-14 |
| 5970962 | PCV heater and method for manufacturing same | Kirk A. Nelson, Brian E. Wicks | 1999-10-26 |
| 5538439 | Engine block heater and electrical connector thereto | Michael J. Fell, Mark Anthony Lloyd | 1996-07-23 |
| 5334818 | Modular high density electric heating element arrangement for an air flow heater | Ronald H. Schaefer | 1994-08-02 |
| D340764 | In-car heater | Ronald H. Schaefer | 1993-10-26 |