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Cash J. Costello
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Columbia, MD, US
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Patents Grants
last 30 patents
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Patent Grant
Object recognition and presentation for the visually impaired
Patent number
10,265,218
Issue date
Apr 23, 2019
The Johns Hopkins University
Derek M. Rollend
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital video authenticator
Patent number
7,197,143
Issue date
Mar 27, 2007
The Johns Hopkins University
Thomas E. Duerr
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for creating unclassified line drawings from clas...
Patent number
7,003,155
Issue date
Feb 21, 2006
The John Hopkins University
William C. Walton
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Object Recognition and Presentation for the Visually Impaired
Publication number
20190217425
Publication date
Jul 18, 2019
The Johns Hopkins University
Derek M. Rollend
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Object Recognition and Presentation for the Visually Impaired
Publication number
20180036175
Publication date
Feb 8, 2018
Derek M. Rollend
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Digital video authenticator
Publication number
20040022523
Publication date
Feb 5, 2004
Thomas E. Duerr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for creating unclassified line drawings from clas...
Publication number
20030059113
Publication date
Mar 27, 2003
William C. Walton
G06 - COMPUTING CALCULATING COUNTING