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Modulating pool or spa heater systems and associated methods |
Troy W. Renken |
2025-02-11 |
| 12110707 |
Swimming pool/spa gas heater inlet mixer system and associated methods |
Benjamin Isaac Corn |
2024-10-08 |
| 12050212 |
Carbon monoxide sensor system |
Michael Frank Johnson, Neil P. Leslie |
2024-07-30 |
| 11720085 |
Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment |
Vance Elliot Willis, Benjamin Isaac Corn, James Murdock |
2023-08-08 |
| 11486645 |
Mounting system for pressure switch providing both mechanical support and integrated pressure communication |
— |
2022-11-01 |
| 11225807 |
Compact universal gas pool heater and associated methods |
Benjamin Isaac Corn, Michael Damion Mercer, Norman Gregory Beaty, Vance Elliot Willis |
2022-01-18 |
| 10006628 |
Low NOx gas burners with carryover ignition |
Scott A. Liljenberg |
2018-06-26 |
| 9915425 |
Igniter and flame sensor assembly with opening |
James F. Bicknell |
2018-03-13 |
| 9127837 |
Low pressure drop, low NOx, induced draft gas heaters |
William Proscia, Scott A. Liljenberg, Duane C. McCormick, Christopher T. Chipman |
2015-09-08 |
| 6543438 |
Furnace with dual use inducer motor |
Richard L. Roetken, Ninev Karl Zia |
2003-04-08 |
| 5971292 |
Method of venting a furnace |
Ninev Karl Zia, Timothy J. Waterman |
1999-10-26 |
| 5878741 |
Differential pressure modulated gas valve for single stage combustion control |
Daniel J. Dempsey |
1999-03-09 |
| 5860411 |
Modulating gas valve furnace control method |
Kevin D. Thompson |
1999-01-19 |
| 5799646 |
Curved inshot burner and method for vent-within-casing furnace |
Ninev Karl Zia, Paul M. Haydock |
1998-09-01 |
| 5597301 |
Burner emission device |
Thomas J. Legutko |
1997-01-28 |
| 5393237 |
Electric plug locking device |
Michael C. Mayne |
1995-02-28 |