Joseph B. Richey

Person

Shaker Heights, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ceramic preform and method
- Patent number 10,830,296
- Issue date Nov 10, 2020
- Intellectual Property Holdings, LLC
- Dan T. Moore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for concentrating gas
- Patent number 10,300,427
- Issue date May 28, 2019
- Invacare Corporation
- Joseph B. Richey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ceramic preform and method
- Patent number 9,840,030
- Issue date Dec 12, 2017
- Intellectual Property Holdings, LLC
- Dan T. Moore
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Ceramic preform and method
- Patent number 9,714,686
- Issue date Jul 25, 2017
- Intellectual Property Holdings, LLC
- Dan T. Moore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for concentrating gas
- Patent number 9,694,311
- Issue date Jul 4, 2017
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ceramic preform and method
- Patent number 9,429,202
- Issue date Aug 30, 2016
- Intellectuall Property Holdings LLC
- Dan T. Moore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for concentrating gas
- Patent number 9,132,377
- Issue date Sep 15, 2015
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Product gas concentrator utilizing vacuum swing adsorption and meth...
- Patent number 9,120,050
- Issue date Sep 1, 2015
- Invacare Corporation
- Joseph B. Richey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electronic oxygen conserver and filling unit
- Patent number 8,800,556
- Issue date Aug 12, 2014
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carbon dioxide-based bi-level CPAP control
- Patent number 8,640,701
- Issue date Feb 4, 2014
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Motorized wheelchair
- Patent number 8,452,511
- Issue date May 28, 2013
- Invacare Corporation
- Thomas Strothmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motorized wheelchair
- Patent number 8,315,770
- Issue date Nov 20, 2012
- Invacare Corporation
- Thomas Strothmann
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Oxygen conserving device utilizing a radial multi-stage compressor...
- Patent number 6,805,122
- Issue date Oct 19, 2004
- Invacare Corporation
- Joseph B. Richey
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Electric motor drive controller with voltage control circuit operat...
- Patent number 6,794,836
- Issue date Sep 21, 2004
- Invacare Corporation
- Thomas Strothmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motorized wheelchairs
- Patent number 6,615,937
- Issue date Sep 9, 2003
- Invacare Corporation
- Joseph B. Richey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for forming oxygen-enriched gas and compressio...
- Patent number 6,302,107
- Issue date Oct 16, 2001
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Motorized wheelchairs
- Patent number 6,202,773
- Issue date Mar 20, 2001
- Invacare Corporation
- Joseph B. Richey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for forming oxygen-enriched gas and compressio...
- Patent number 5,988,165
- Issue date Nov 23, 1999
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite base assembly for cane having fifth leg
- Patent number 5,794,638
- Issue date Aug 18, 1998
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Powered wheelchair having drive motors integrated into driven wheels
- Patent number 5,366,037
- Issue date Nov 22, 1994
- Invacare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Powered wheelchair having transversely mounted drive mechanism
- Patent number 5,094,310
- Issue date Mar 10, 1992
- Invacare Corporation
- Joseph B. Richey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cardiac imaging with CT scanner
- Patent number 4,547,892
- Issue date Oct 15, 1985
- Technicare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bias lighting in a radiographic apparatus and method
- Patent number 4,359,759
- Issue date Nov 16, 1982
- Technicare Corporation
- Thomas R. McBride
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Eccentric source collimator assembly for rotating source CT scanner
- Patent number 4,304,999
- Issue date Dec 8, 1981
- Technicare Corporation
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic uniform flood correction for radioisotope cameras
- Patent number 4,151,416
- Issue date Apr 24, 1979
- Ohio Nuclear, Inc.
- Joseph B. Richey
- G01 - MEASURING TESTING
Information Patent Grant
Flexible cable control and take-up mechanism
- Patent number 4,146,795
- Issue date Mar 27, 1979
- Ohio Nuclear, Inc.
- Arthur B. Braden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable collimator
- Patent number 4,143,273
- Issue date Mar 6, 1979
- Ohio Nuclear, Inc.
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic patient table having means for transporting patient along...
- Patent number 4,131,802
- Issue date Dec 26, 1978
- Ohio Nuclear, Inc.
- Arthur B. Braden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and apparatus for scanning sections of radiation
- Patent number 3,970,852
- Issue date Jul 20, 1976
- Ohio Nuclear, Inc.
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC PREFORM AND METHOD
- Publication number 20180306260
- Publication date Oct 25, 2018
- INTELLECTUAL PROPERTY HOLDINGS, LLC
- DAN T. MOORE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM AND METHOD FOR CONCENTRATING GAS
- Publication number 20180078891
- Publication date Mar 22, 2018
- INVACARE CORPORATION
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CERAMIC PREFORM AND METHOD
- Publication number 20160361836
- Publication date Dec 15, 2016
- INTELLECTUAL PROPERTY HOLDINGS, LLC
- Dan T. Moore
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR CONCENTRATING GAS
- Publication number 20160136564
- Publication date May 19, 2016
- INVACARE CORPORATION
- Joseph B. Richey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERAMIC PREFORM AND METHOD
- Publication number 20160108980
- Publication date Apr 21, 2016
- INTELLECTUAL PROPERTY HOLDINGS, LLC
- DAN T. MOORE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ELECTRONIC OXYGEN CONSERVER AND FILLING UNIT
- Publication number 20150101709
- Publication date Apr 16, 2015
- INVACARE CORPORATION
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRODUCT GAS CONCENTRATOR UTILIZING VACUUM SWING ADSORPTION AND METH...
- Publication number 20140190348
- Publication date Jul 10, 2014
- INVACARE CORPORATION
- Joseph B. Richey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERAMIC PREFORM AND METHOD
- Publication number 20130295304
- Publication date Nov 7, 2013
- INTELLECTUAL PROPERTY HOLDINGS, LLC
- Dan T. Moore
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SYSTEM AND METHOD FOR CONCENTRATING GAS
- Publication number 20130233168
- Publication date Sep 12, 2013
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOTORIZED WHEELCHAIR
- Publication number 20130080015
- Publication date Mar 28, 2013
- Thomas Strothmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTORIZED WHEELCHAIR
- Publication number 20100138128
- Publication date Jun 3, 2010
- Thomas Strothmann
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING POSITIVE AIRWAY PRESSURE
- Publication number 20080251079
- Publication date Oct 16, 2008
- INVACARE CORPORATION
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR COMPRESSING AND STORING OXYGEN ENRICHED GAS
- Publication number 20080118373
- Publication date May 22, 2008
- INVACARE CORPORATION
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic oxygen conserver and filling unit
- Publication number 20080000476
- Publication date Jan 3, 2008
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluidic demand apparatus and MEMS flow sensor for use therein
- Publication number 20060162443
- Publication date Jul 27, 2006
- Colin K. Drummond
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxygen conserving device utilizing a radial multi-stage compressor...
- Publication number 20060000474
- Publication date Jan 5, 2006
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Carbon dioxide-based bi-level CPAP control
- Publication number 20050279358
- Publication date Dec 22, 2005
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxygen supply system
- Publication number 20050136299
- Publication date Jun 23, 2005
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for filling portable high pressure cylinders w...
- Publication number 20050115630
- Publication date Jun 2, 2005
- Joseph B. Richey
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Portable mid-wheel drive scooter
- Publication number 20050016780
- Publication date Jan 27, 2005
- Joseph B. Richey
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Electric motor drive controller with voltage control circuit operat...
- Publication number 20050007047
- Publication date Jan 13, 2005
- Thomas Strothmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and method for driving an existing vehicle
- Publication number 20040195984
- Publication date Oct 7, 2004
- Joseph B. Richey
- B60 - VEHICLES IN GENERAL
Information Patent Application
Oxygen conserving device utilizing a radial multi-stage compressor...
- Publication number 20040103895
- Publication date Jun 3, 2004
- INVACARE CORPORATION
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR FILLING PORTABLE HIGH PRESSURE CYLINDERS W...
- Publication number 20040079441
- Publication date Apr 29, 2004
- Joseph B. Richey
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
All wheel steering scooter
- Publication number 20040040769
- Publication date Mar 4, 2004
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mid-wheel drive scooter
- Publication number 20040035627
- Publication date Feb 26, 2004
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wheelchair having speed and direction control touchpad
- Publication number 20030192728
- Publication date Oct 16, 2003
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electric motor drive controller with voltage control circuit operat...
- Publication number 20030111972
- Publication date Jun 19, 2003
- Thomas Strothmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
Carbon dioxide-based Bi-level CPAP Control
- Publication number 20020104536
- Publication date Aug 8, 2002
- Joseph B. Richey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxygen conserving device utilizing a radial multi-stage compressor...
- Publication number 20020014237
- Publication date Feb 7, 2002
- Invacare Corporation
- Joseph B. Richey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Joseph B. Richey

Person

Patents Grantslast 30 patents

Ceramic preform and method

System and method for concentrating gas

Ceramic preform and method

Ceramic preform and method

System and method for concentrating gas

Ceramic preform and method

System and method for concentrating gas

Product gas concentrator utilizing vacuum swing adsorption and meth...

Electronic oxygen conserver and filling unit

Carbon dioxide-based bi-level CPAP control

Motorized wheelchair

Motorized wheelchair

Oxygen conserving device utilizing a radial multi-stage compressor...

Electric motor drive controller with voltage control circuit operat...

Motorized wheelchairs

Apparatus and method for forming oxygen-enriched gas and compressio...

Motorized wheelchairs

Apparatus and method for forming oxygen-enriched gas and compressio...

Composite base assembly for cane having fifth leg

Powered wheelchair having drive motors integrated into driven wheels

Powered wheelchair having transversely mounted drive mechanism

Cardiac imaging with CT scanner

Bias lighting in a radiographic apparatus and method

Eccentric source collimator assembly for rotating source CT scanner

Dynamic uniform flood correction for radioisotope cameras

Flexible cable control and take-up mechanism

Variable collimator

Automatic patient table having means for transporting patient along...

Process and apparatus for scanning sections of radiation

Patents Applicationslast 30 patents

CERAMIC PREFORM AND METHOD

SYSTEM AND METHOD FOR CONCENTRATING GAS

CERAMIC PREFORM AND METHOD

SYSTEM AND METHOD FOR CONCENTRATING GAS

CERAMIC PREFORM AND METHOD

ELECTRONIC OXYGEN CONSERVER AND FILLING UNIT

PRODUCT GAS CONCENTRATOR UTILIZING VACUUM SWING ADSORPTION AND METH...

CERAMIC PREFORM AND METHOD

SYSTEM AND METHOD FOR CONCENTRATING GAS

MOTORIZED WHEELCHAIR

MOTORIZED WHEELCHAIR

APPARATUS AND METHOD FOR PROVIDING POSITIVE AIRWAY PRESSURE

APPARATUS FOR COMPRESSING AND STORING OXYGEN ENRICHED GAS

Electronic oxygen conserver and filling unit

Fluidic demand apparatus and MEMS flow sensor for use therein

Oxygen conserving device utilizing a radial multi-stage compressor...

Carbon dioxide-based bi-level CPAP control

Oxygen supply system

Method and apparatus for filling portable high pressure cylinders w...

Portable mid-wheel drive scooter

Electric motor drive controller with voltage control circuit operat...

System and method for driving an existing vehicle

Oxygen conserving device utilizing a radial multi-stage compressor...

METHOD AND APPARATUS FOR FILLING PORTABLE HIGH PRESSURE CYLINDERS W...

All wheel steering scooter

Mid-wheel drive scooter

Wheelchair having speed and direction control touchpad

Electric motor drive controller with voltage control circuit operat...

Carbon dioxide-based Bi-level CPAP Control

Oxygen conserving device utilizing a radial multi-stage compressor...