Marvin ZEIGLER

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WOODSTOCK, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable and stationary oxygen concentrator system
- Patent number 8,608,827
- Issue date Dec 17, 2013
- Koninklijke Philips N.V.
- Bernhard Lewis Haberland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen concentration system
- Patent number 8,147,597
- Issue date Apr 3, 2012
- RIC Investments, LLC
- Joseph T. Dolensky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen concentration system
- Patent number 7,763,103
- Issue date Jul 27, 2010
- RIC Investments, LLC
- Joseph T. Dolensky
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE AND STATIONARY OXYGEN CONCENTRATOR SYSTEM
- Publication number 20110232483
- Publication date Sep 29, 2011
- Koninklijke Philips Electronics, N.V.
- Bernhard Lewis Haberland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OXYGEN CONCENTRATION SYSTEM
- Publication number 20100269701
- Publication date Oct 28, 2010
- RIC Investments, LLC
- Joseph T. DOLENSKY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxygen concentration system
- Publication number 20080047435
- Publication date Feb 28, 2008
- Joseph T. Dolensky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE