Patrick B. Sowada

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Clarksville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Control scheme for coordinating variable capacity components of a r...
- Patent number 7,975,495
- Issue date Jul 12, 2011
- Trane International Inc.
- Roger J. Voorhis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Flue gas/combustion air heat exchanger
- Patent number 4,751,910
- Issue date Jun 21, 1988
- American Standard Inc.
- Thomas E. Allen
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Control scheme for coordinating variable capacity components of a r...
- Publication number 20100107668
- Publication date May 6, 2010
- Trane International Inc.
- Roger J. Voorhis
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...