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Stephen Sundarrao
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Tampa, FL, US
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Patents Grants
last 30 patents
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Patent Grant
Four-linkage backpack relocator
Patent number
9,273,762
Issue date
Mar 1, 2016
University of South Florida
Stephen Sundarrao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Folding armrest tray for wheelchairs
Patent number
8,474,384
Issue date
Jul 2, 2013
University of South Florida
Stephen Sundarrao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Folding crutch
Patent number
7,712,479
Issue date
May 11, 2010
University of South Florida
Stephen Sundarrao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
FOLDING ARMREST TRAY FOR WHEELCHAIRS
Publication number
20110067606
Publication date
Mar 24, 2011
University of South Florida
Stephen Sundarrao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Folding Armrest Tray for Wheelchairs
Publication number
20080250983
Publication date
Oct 16, 2008
University of South Florida
Stephen Sundarrao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Folding Crutch
Publication number
20080087312
Publication date
Apr 17, 2008
University of South Florida
Stephen Sundarrao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE