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One piece heater rack, heater assembly using the heater rack, and method of use |
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Support insulators for open coil electric heaters and method of use |
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Foldable electric resistance heater and method of use |
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2020-12-29 |
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Conduit ready electric belly band heater using single housing and method of use |
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2018-07-31 |
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Universal electric duct heater and method of use |
Devin Ridley |
2018-04-10 |
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Silicone band cable heater assembly, method of making and method of use |
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2016-08-02 |
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Electrical resistance heater assembly and method of use |
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2016-07-05 |
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Multiple stage open coil electric resistance heater with balanced coil power arrangement and method of use |
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2016-04-19 |
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Insulator for open coil electrical resistance heater, heater using same, and method of use |
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2015-07-28 |
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Close quarter electric resistance heater and method of use |
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2014-12-30 |
| 8367985 |
Mica board electric resistance wire heater and method of use |
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2013-02-05 |
| 8278605 |
Multiple stage open coil electric resistance heater with balanced coil arrangement and heater cool end termination and method of use |
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2012-10-02 |