Ronald J. Yaeger

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact media for evaporative coolers
- Patent number 8,440,290
- Issue date May 14, 2013
- Ronald James Yaeger
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for conditioning unrecycled ambient air
- Patent number 5,408,838
- Issue date Apr 25, 1995
- Air & Refrigeration Corp.
- Ronald J. Yaeger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Variable capacity evaporative humidifier
- Patent number 4,940,475
- Issue date Jul 10, 1990
- Ronald J. Yaeger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Quick connector and shut-off valve assembly for heat recovery system
- Patent number 4,321,797
- Issue date Mar 30, 1982
- Air & Refrigeration Corp.
- Ronald J. Yaeger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat recovery and hot water circulation system
- Patent number 4,316,367
- Issue date Feb 23, 1982
- Ronald J. Yaeger
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Waste heat recovery system
- Patent number 4,226,606
- Issue date Oct 7, 1980
- Air & Refrigeration Corp.
- Ronald J. Yaeger
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIC CONTACT MEDIA
- Publication number 20140134445
- Publication date May 15, 2014
- Ronald James Yaeger
- B32 - LAYERED PRODUCTS
Information Patent Application
Contact media for evaporative coolers
- Publication number 20050001339
- Publication date Jan 6, 2005
- Ronald J. Yaeger
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Contact media for evaporative cooler
- Publication number 20020136885
- Publication date Sep 26, 2002
- Ronald J. Yaeger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL