Roland A. Mentessi

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North Royalton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Mid-wheel drive wheelchair with rigid front wheel anti-tip stabilizer
- Patent number 6,601,863
- Issue date Aug 5, 2003
- Invacare Corporation
- Roland A. Mentessi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-tip assembly for power wheelchair
- Patent number 6,131,679
- Issue date Oct 17, 2000
- Invacare Corporation
- Dale A. Pulver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulating seat/chassis interface for a wheelchair
- Patent number 6,073,951
- Issue date Jun 13, 2000
- Invacare Corporation
- John Jindra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-tip assembly for power wheelchair
- Patent number 6,041,876
- Issue date Mar 28, 2000
- Invacare Corporation
- Dale A. Pulver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Attended to self propelled convertible pivoting wheelchair
- Patent number 5,294,141
- Issue date Mar 15, 1994
- Invacare Corporation
- Roland A. Mentessi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Office paper and the like storage and handling system
- Patent number 4,759,450
- Issue date Jul 26, 1988
- Hauserman, Inc.
- Douglas C. Ball
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...