Raymond G. Davis

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas measurement system
- Patent number 7,432,508
- Issue date Oct 7, 2008
- RIC Investments, LLC
- Rich H. Daniels
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heater for optical gas sensor
- Patent number 7,301,125
- Issue date Nov 27, 2007
- RIC Investments, LLC
- Raymond G. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heater for optical gas sensors, gas sensors including the heater, a...
- Patent number 6,888,101
- Issue date May 3, 2005
- Respironics, Inc.
- Raymond G Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Gas measurement system
- Publication number 20060009707
- Publication date Jan 12, 2006
- Rich H. Daniels
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heater for optical gas sensor
- Publication number 20050145796
- Publication date Jul 7, 2005
- RIC Investments, LLC
- Raymond G. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heater for optical gas sensors, gas sensors including the heater, a...
- Publication number 20030006223
- Publication date Jan 9, 2003
- Raymond G. Davis
- G01 - MEASURING TESTING