05490217 is referenced by 231 patents and cites 6 patents.

A system and method for the filing, retrieving, verifying, translating, exchanging and updating documents by scanning said documents into and storing said documents on a programmed computer system, which system generates or assigns to each document handled a two-dimensionable machine readable image code which contains content and identifying information about the document, as well as information about the document format, and processing instructions. In addition the machine readable image code may contain information concerning textural and/or pictorial content of the document, bio-metric information and the like.

Title
Automatic document handling system
Application Number
8/185701
Publication Number
5490217
Application Date
March 5, 1993
Publication Date
February 6, 1996
Inventor
John Chu
Port Jefferson Station
NY, US
Ynjiun P Wang
Stony Brook
NY, US
Agent
Kenneth P Robinson
Assignee
Metanetics Corporation
FL, US
IPC
H04L 9/00
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