Perry R. Blazewicz

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Tacoma, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Oxygen monitoring apparatus
- Patent number 7,897,109
- Issue date Mar 1, 2011
- RIC Investments, LLC
- Lawrence L. Labuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen monitoring apparatus and methods of using the apparatus
- Patent number 7,833,480
- Issue date Nov 16, 2010
- RIC Investments, Inc.
- Perry R. Blazewicz
- G01 - MEASURING TESTING
Information Patent Grant
Multiple function airway adapter
- Patent number 7,335,164
- Issue date Feb 26, 2008
- NTC Technology, Inc.
- Leslie E. Mace
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen monitoring methods and apparatus (I)
- Patent number 6,815,211
- Issue date Nov 9, 2004
- NTC Technology
- Perry R. Blazewicz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen monitoring apparatus
- Patent number 6,632,402
- Issue date Oct 14, 2003
- NTC Technology Inc.
- Perry R. Blazewicz
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen monitoring apparatus
- Patent number 6,616,896
- Issue date Sep 9, 2003
- NTC Technology Inc.
- Lawrence L. Labuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen monitoring and apparatus
- Patent number 6,325,978
- Issue date Dec 4, 2001
- NTC Technology Inc.
- Lawrence L. Labuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Oxygen monitoring apparatus
- Publication number 20040013570
- Publication date Jan 22, 2004
- Lawrence L. Labuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxygen monitoring apparatus and methods of using the apparatus
- Publication number 20030190262
- Publication date Oct 9, 2003
- Perry R. Blazewicz
- G01 - MEASURING TESTING
Information Patent Application
Oxygen monitoring apparatus and methods of using the apparatus
- Publication number 20020098120
- Publication date Jul 25, 2002
- Perry R. Blazewicz
- G01 - MEASURING TESTING
Information Patent Application
Multiple function airway adapter
- Publication number 20020029003
- Publication date Mar 7, 2002
- Leslie E. Mace
- G01 - MEASURING TESTING
Information Patent Application
Oxygen monitoring apparatus
- Publication number 20010031224
- Publication date Oct 18, 2001
- Lawrence L. Labuda
- G01 - MEASURING TESTING