Joseph B. RICHEY, II

Person

Chagrin Falls, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for adjusting desired pressure in positive air...
- Patent number 8,261,742
- Issue date Sep 11, 2012
- Invacare Corporation
- Thomas Strothmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for compressing and storing oxygen enriched gas
- Patent number 8,123,497
- Issue date Feb 28, 2012
- Invacare Corporation
- Joseph B. Richey, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluidic demand apparatus and MEMS flow sensor for use therein
- Patent number 7,343,796
- Issue date Mar 18, 2008
- Invacare Corporation
- Colin K. Drummond
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for compressing and storing oxygen enriched gas
- Patent number 7,294,170
- Issue date Nov 13, 2007
- Invacare Corporation
- Joseph B. Richey, II
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Oxygen conserving device utilizing a radial multi-stage compressor...
- Patent number 7,204,249
- Issue date Apr 17, 2007
- Invcare Corporation
- Joseph B Richey, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for filling portable high pressure cylinders w...
- Patent number 7,178,563
- Issue date Feb 20, 2007
- Invacare Corporation
- Joseph B. Richey, II
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Fluidic demand apparatus and MEMS flow sensor for use therein
- Patent number 7,013,726
- Issue date Mar 21, 2006
- Invacare Corporation
- Colin K. Drummond
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carbon dioxide-based Bi-level CPAP control
- Patent number 6,990,980
- Issue date Jan 31, 2006
- Invacare Corporation
- Joseph B. Richey, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for driving an electric vehicle
- Patent number 6,963,145
- Issue date Nov 8, 2005
- Invacare Corp.
- Joseph B. Richey, II
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheelchair having speed and direction control touchpad
- Patent number 6,926,106
- Issue date Aug 9, 2005
- Invacare Corporation
- Joseph B. Richey, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen conserving device utilizing a radial multi-stage compressor...
- Patent number 6,923,180
- Issue date Aug 2, 2005
- Invacare Corporation
- Joseph B. Richey, II
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method and apparatus for filling portable high pressure cylinders w...
- Patent number 6,889,726
- Issue date May 10, 2005
- Invacare Corporation
- Joseph B. Richey, II
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR COMPRESSING AND STORING OXYGEN ENRICHED GAS
- Publication number 20120152248
- Publication date Jun 21, 2012
- INVACARE CORPORATION
- Joseph B. RICHEY, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING DESIRED PRESSURE IN POSITIVE AIR...
- Publication number 20090050154
- Publication date Feb 26, 2009
- INVACARE CORPORATION
- Thomas Strothmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Joseph B. RICHEY, II

Person

Patents Grantslast 30 patents

Method and apparatus for adjusting desired pressure in positive air...

Apparatus for compressing and storing oxygen enriched gas

Fluidic demand apparatus and MEMS flow sensor for use therein

Apparatus for compressing and storing oxygen enriched gas

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

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

Fluidic demand apparatus and MEMS flow sensor for use therein

Carbon dioxide-based Bi-level CPAP control

System and method for driving an electric vehicle

Wheelchair having speed and direction control touchpad

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

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

Patents Applicationslast 30 patents

APPARATUS FOR COMPRESSING AND STORING OXYGEN ENRICHED GAS

METHOD AND APPARATUS FOR ADJUSTING DESIRED PRESSURE IN POSITIVE AIR...