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William B. Abrahams Patents
Inventor:
Abrahams; William B.
Address:
San Diego, CA
No. of patents:
2
Patents:




Patent Number Title Of Patent Date Issued
7027623 Apparatus for capturing an image April 11, 2006
A method and system for providing owners, potential buyers and other users of autographed items such as sports and other entertainment memorabilia visual evidence for verifying the authenticity of the autograph are described. A method of the present invention involves capturing an image
6839453 Method and apparatus for authenticating unique items such as sports memorabilia January 4, 2005
A method and system for providing owners, potential buyers and other users of autographed items such as sports and other entertainment memorabilia visual evidence for verifying the authenticity of the autograph are described. A method of the present invention involves capturing an image


 
 
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