| 12173910 |
Hybrid fossil fuel-electric multi-function heat pump |
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2024-12-24 |
| 12169076 |
Hydronic air-handler devices and systems |
Matthew C. Blaylock, David M. Firestine, Joseph A. Newland, Adam Roberts |
2024-12-17 |
| 11162719 |
Electronic expansion valves having multiple orifice plates |
Roger E. Stout, Christopher Keinath, Matthew C. Blaylock, Paul Eric Glanville |
2021-11-02 |
| 10900700 |
Sorption heat pump and control method |
Roger E. Stout |
2021-01-26 |
| 9188373 |
Gas-fired heat pump water heater |
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2015-11-17 |
| 7603967 |
Water heater with flammable vapor sensor |
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2009-10-20 |
| 7451725 |
Water heater combustion chamber sensing system |
Eric Arnold, Jeff Lyons |
2008-11-18 |
| 7441589 |
Absorption heat-transfer system |
Roger E. Stout, Michael W. Klintworth, Eric Collet |
2008-10-28 |
| 7347057 |
Control of dual-heated absorption heat-transfer machines |
Ronald Paul Soka |
2008-03-25 |
| 7159540 |
Water heater with air intake and exhaust system |
James York, Jeff Lyons, Tim Smith, Roger Gillespie |
2007-01-09 |
| 6314752 |
Mass and heat transfer devices and methods of use |
Richard N. Christensen, Roger F. Stout |
2001-11-13 |
| 5704417 |
Perforated fin heat and mass transfer device |
Richard N. Christensen, Srinivas Garimella, Yong Kang |
1998-01-06 |
| 5241723 |
Nozzle structure with improved stream coherence |
— |
1993-09-07 |