Apparatus and method for authenticating the dispatch and contents of documents | Patent Number 06571334

US 06571334 B1

Application Number9724459

Publication Number-

Pendency2 years, 6 months

Filled DateNov 28, 2000

Priority DateDec 23, 1997

Publication Date-

Expiration DateDec 23, 2017

Inventor/ApplicantsOfra Feldbau
Michael Feldbau

ExaminesCALLAHAN, PAUL E

Art Unit2134

Technology Center2100

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