Brad Reisfeld

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Fort Collins, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter system with automatic media refresh
- Patent number 7,186,290
- Issue date Mar 6, 2007
- Carrier Corporation
- Darren S. Sheehan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combined particle filter and purifier
- Patent number 6,833,122
- Issue date Dec 21, 2004
- Carrier Corporation
- Brad Reisfeld
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combined expansion valve and fixed restriction system for refrigera...
- Patent number 6,502,413
- Issue date Jan 7, 2003
- Carrier Corporation
- Chris Repice
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Filter system with automatic media refresh
- Publication number 20050150382
- Publication date Jul 14, 2005
- Darren S. Sheehan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Combined particle filter and purifier
- Publication number 20030180200
- Publication date Sep 25, 2003
- Carrier Corporation
- Brad Reisfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Combined expansion valve and fixed restriction system for refrigera...
- Publication number 20020139138
- Publication date Oct 3, 2002
- Carrier Corporation
- Chris Repice
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...