Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12089299 | One piece heater rack, heater assembly using the heater rack, and method of use | Devin Ridley | 2024-09-10 |
| 11013067 | Support insulators for open coil electric heaters and method of use | Devin Ridley | 2021-05-18 |
| 10880954 | Foldable electric resistance heater and method of use | — | 2020-12-29 |
| 10039156 | Conduit ready electric belly band heater using single housing and method of use | — | 2018-07-31 |
| 9939171 | Universal electric duct heater and method of use | Devin Ridley | 2018-04-10 |
| 9408257 | Silicone band cable heater assembly, method of making and method of use | — | 2016-08-02 |
| 9386634 | Electrical resistance heater assembly and method of use | — | 2016-07-05 |
| 9320083 | Multiple stage open coil electric resistance heater with balanced coil power arrangement and method of use | — | 2016-04-19 |
| 9095004 | Insulator for open coil electrical resistance heater, heater using same, and method of use | — | 2015-07-28 |
| 8923690 | Close quarter electric resistance heater and method of use | — | 2014-12-30 |
| 8367985 | Mica board electric resistance wire heater and method of use | — | 2013-02-05 |
| 8278605 | Multiple stage open coil electric resistance heater with balanced coil arrangement and heater cool end termination and method of use | — | 2012-10-02 |