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Thomas Strothmann
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Bramsche, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Electric motor and brake assembly
Patent number
8,807,251
Issue date
Aug 19, 2014
Invacare Corporation
Nirav Pandya
B60 - VEHICLES 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
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
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
Device and method for detection of collisions in furniture
Patent number
7,661,292
Issue date
Feb 16, 2010
Kesselbohmer Produktions GmbH + Co., KG
Michael Buitmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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
MOTORIZED WHEELCHAIR
Publication number
20130080015
Publication date
Mar 28, 2013
Thomas Strothmann
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC MOTOR AND BRAKE ASSEMBLY
Publication number
20120018234
Publication date
Jan 26, 2012
INVACARE CORPORATION
Nirav Pandya
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
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
Information
Patent Application
DEVICE AND METHOD FOR DETECTION OF COLLISIONS IN FURNITURE
Publication number
20080289544
Publication date
Nov 27, 2008
KESSEBOHMER PRODUKTIONS GMBH + CO. KG
Michael Buitmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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