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Gregory R. Miller
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Chesterfield, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Room air purifier with pressurization relief
Patent number
9,254,459
Issue date
Feb 9, 2016
Gregory R. Miller
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Room air purifier
Patent number
9,101,866
Issue date
Aug 11, 2015
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Damper for positive pressure air cleaner
Patent number
8,568,211
Issue date
Oct 29, 2013
Gregory R. Miller
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and system of sensing airflow and delivering therapeutic gas...
Patent number
7,007,692
Issue date
Mar 7, 2006
AirMatrix Technologies, Inc.
Alonzo C. Aylsworth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic gas flow meter and monitor
Patent number
5,911,219
Issue date
Jun 15, 1999
Alonzo C. Aylsworth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic gas flow monitoring system
Patent number
5,890,490
Issue date
Apr 6, 1999
Alonzo C. Aylsworth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for controlling output of an oxygen concentrator
Patent number
5,746,806
Issue date
May 5, 1998
Nellcor Puritan Bennett Incorporated
Alonzo C. Aylsworth
G05 - CONTROLLING REGULATING
Information
Patent Grant
Filter
Patent number
D389243
Issue date
Jan 13, 1998
Nellcor Puritan Bennett Incorporated
Gregory R. Miller
D24 - Medical and laboratory equipment
Information
Patent Grant
Filter
Patent number
5,549,720
Issue date
Aug 27, 1996
Nellcor Puritan Bennett Incorporated
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Monitoring system for delivery of therapeutic gas
Patent number
5,495,848
Issue date
Mar 5, 1996
Nellcar Puritan Bennett
Alonzo C. Aylsworth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasonic gas measuring device incorporating efficient display
Patent number
5,452,621
Issue date
Sep 26, 1995
Puritan Bennett Corporation
Alonzo C. Aylesworth
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic gas measuring device incorporating efficient display
Patent number
5,369,979
Issue date
Dec 6, 1994
Puritan-Bennett Corporation
Alonzo C. Aylsworth
G01 - MEASURING TESTING
Information
Patent Grant
Cabinet for an oxygen concentrator
Patent number
D329288
Issue date
Sep 8, 1992
Puritan-Bennett Corporation
Gregory R. Miller
D24 - Medical and laboratory equipment
Information
Patent Grant
Pronated escape system for fighter aircraft
Patent number
4,877,202
Issue date
Oct 31, 1989
The United States of America as represented by the Secretary of the Air Force
Allen D. Disselkoen
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Vehicle communicator
Patent number
4,574,269
Issue date
Mar 4, 1986
Gregory R. Miller
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Oxygen concentrator
Patent number
4,545,790
Issue date
Oct 8, 1985
Bio-Care, Incorporated
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compressor system for discharging dry air
Patent number
4,505,128
Issue date
Mar 19, 1985
Bio-Care Incorporated
Gregory R. Miller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ROOM AIR PURIFIER
Publication number
20160001212
Publication date
Jan 7, 2016
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Room Air Purifier With Pressurization Relief
Publication number
20150075373
Publication date
Mar 19, 2015
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Damper for Positive Pressure Air Cleaner
Publication number
20140026525
Publication date
Jan 30, 2014
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Temperature Controller for Unit
Publication number
20120255720
Publication date
Oct 11, 2012
Gregory R. Miller
G05 - CONTROLLING REGULATING
Information
Patent Application
Room air purifier
Publication number
20120137876
Publication date
Jun 7, 2012
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Temperature control for positive pressure air purification unit
Publication number
20100044447
Publication date
Feb 25, 2010
Gregory R. Miller
G05 - CONTROLLING REGULATING
Information
Patent Application
DAMPER FOR POSITIVE PRESSURE AIR CLEANER
Publication number
20090023376
Publication date
Jan 22, 2009
HUBBELL INCORPORATED
Gregory R. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Positive pressure air purification and conditioning system
Publication number
20060177356
Publication date
Aug 10, 2006
Gregory Robert Miller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and system of sensing airflow and delivering therapeutic gas...
Publication number
20050092321
Publication date
May 5, 2005
AirMatrix Technologies, Inc.
Alonzo C. Aylsworth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Therapeutic gas conserver and control
Publication number
20030140924
Publication date
Jul 31, 2003
Alonzo C. Aylsworth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE