Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633727 | Integrated heater and controller assembly | John Henrie, Myron Jensen, Steve U. Nestel, Randy Jarrett | 2003-10-14 |
| 5528722 | Rotatable housing for screen plug immersion heater | Reid P. Wiberg, Barry L. Courtney, Gustav P. Stix, Deborah H. Robinson | 1996-06-18 |