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Michael B. Holmes
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Riverside, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable ventilator system
Patent number
8,683,997
Issue date
Apr 1, 2014
CareFusion 203, Inc.
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compressor control system for a portable ventilator
Patent number
8,677,995
Issue date
Mar 25, 2014
CareFusion 203, Inc.
David Boyle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable ventilator system
Patent number
8,627,819
Issue date
Jan 14, 2014
CareFusion 203, Inc.
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable ventilator system
Patent number
8,522,780
Issue date
Sep 3, 2013
CareFusion 203, Inc.
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable ventilator system
Patent number
8,297,279
Issue date
Oct 30, 2012
CareFusion 203, Inc.
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable ventilator system
Patent number
8,156,937
Issue date
Apr 17, 2012
CareFusion 203, Inc.
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable drag compressor powered mechanical ventilator
Patent number
7,849,854
Issue date
Dec 14, 2010
Bird Products Corporation
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compressor control system and method for a portable ventilator
Patent number
7,607,437
Issue date
Oct 27, 2009
Cardinal Health 203, Inc.
David Boyle
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Portable drag compressor powered mechanical ventilator
Patent number
7,222,623
Issue date
May 29, 2007
Birds Products Corporation
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable ventilator system
Patent number
7,188,621
Issue date
Mar 13, 2007
Pulmonetic Systems, Inc.
Douglas F. DeVries
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Portable drag compressor powered mechanical ventilator
Patent number
6,877,511
Issue date
Apr 12, 2005
Bird Products Corporation
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable drag compressor powered mechanical ventilator
Patent number
6,526,970
Issue date
Mar 4, 2003
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ventilator system
Patent number
6,152,135
Issue date
Nov 28, 2000
Pulmonetic Systems, Inc.
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable drag compressor powered mechanical ventilator
Patent number
5,881,722
Issue date
Mar 16, 1999
Bird Products Corporation
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable drag compressor powered mechanical ventilator
Patent number
5,868,133
Issue date
Feb 9, 1999
Bird Products Corporation
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable drag compressor powered mechanical ventilator
Patent number
5,694,926
Issue date
Dec 9, 1997
Bird Products Corporation
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE DRAG COMPRESSOR POWERED MECHANICAL VENTILATOR
Publication number
20090084381
Publication date
Apr 2, 2009
BIRD PRODUCTS CORPORATION
Douglas F. DeVRIES
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPRESSOR CONTROL SYSTEM FOR A PORTABLE VENTILATOR
Publication number
20080092893
Publication date
Apr 24, 2008
Pulmonetic Systems, Inc.
David Boyle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compressor Control System for a Portable Ventilator
Publication number
20080092892
Publication date
Apr 24, 2008
Pulmonetic Systems, Inc.
David Boyle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable ventilator system
Publication number
20080053438
Publication date
Mar 6, 2008
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable ventilator system
Publication number
20070163589
Publication date
Jul 19, 2007
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable drag compressor powered mechanical ventilator
Publication number
20070144521
Publication date
Jun 28, 2007
Bird Products Corporation
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable ventilator system
Publication number
20070000490
Publication date
Jan 4, 2007
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable ventilator system
Publication number
20060213518
Publication date
Sep 28, 2006
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable ventilator system
Publication number
20060144396
Publication date
Jul 6, 2006
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable drag compressor powered mechanical ventilator
Publication number
20050150494
Publication date
Jul 14, 2005
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable drag compressor powered mechanical ventilator
Publication number
20050115564
Publication date
Jun 2, 2005
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable ventilator system
Publication number
20050051168
Publication date
Mar 10, 2005
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compressor control system for a portable ventilator
Publication number
20050031322
Publication date
Feb 10, 2005
David Boyle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable drag compressor powered mechanical ventilator
Publication number
20030230307
Publication date
Dec 18, 2003
Douglas F. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Portable drag compressor powered mechanical ventilator
Publication number
20020005197
Publication date
Jan 17, 2002
Douglas F. DeVries
G01 - MEASURING TESTING