Christopher A. Bar

Person

Belleville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Biomedical apparatus
- Patent number 6,165,142
- Issue date Dec 26, 2000
- Roho, Inc.
- Christopher A. Bar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modular backrest system for a wheelchair
- Patent number 6,095,611
- Issue date Aug 1, 2000
- Roho, Inc.
- Christopher A. Bar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Interface pressure measuring element of interface pressure measurin...
- Patent number D416326
- Issue date Nov 9, 1999
- Roho, Inc.
- Christopher A. Bar
- D24 - Medical and laboratory equipment
Information Patent Grant
Interface pressure measuring and display apparatus
- Patent number D415834
- Issue date Oct 26, 1999
- Roho, Inc.
- Christopher A. Bar
- D24 - Medical and laboratory equipment
Information Patent Grant
Display element of biomedical apparatus for measuring or evaluating...
- Patent number D415567
- Issue date Oct 19, 1999
- Roho, Inc.
- Christopher A. Bar
- D24 - Medical and laboratory equipment
Information Patent Grant
Back support pad assembly for a wheelchair
- Patent number D413841
- Issue date Sep 14, 1999
- Roho, Inc.
- Christopher A. Bar
- D12 - Transportation
Information Patent Grant
Back support pad assembly for a wheelchair
- Patent number D413085
- Issue date Aug 24, 1999
- Roho, Inc.
- Christopher A. Bar
- D12 - Transportation
Information Patent Grant
Back support pad assembly for a wheelchair
- Patent number D412685
- Issue date Aug 10, 1999
- Roho, Inc.
- Christopher A. Bar
- D12 - Transportation
Information Patent Grant
Back support for a wheelchair
- Patent number D408767
- Issue date Apr 27, 1999
- Roho, Inc.
- Christopher A. Bar
- D12 - Transportation
Information Patent Grant
Back support for a wheelchair
- Patent number D407353
- Issue date Mar 30, 1999
- Roho, Inc.
- Christopher A. Bar
- D12 - Transportation

Christopher A. Bar

Person

Patents Grantslast 30 patents

Biomedical apparatus

Modular backrest system for a wheelchair

Interface pressure measuring element of interface pressure measurin...

Interface pressure measuring and display apparatus

Display element of biomedical apparatus for measuring or evaluating...

Back support pad assembly for a wheelchair

Back support pad assembly for a wheelchair

Back support pad assembly for a wheelchair

Back support for a wheelchair

Back support for a wheelchair