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patent7447904

Summary

Brian D. Boggs, Peter J. Natale, Ainsworth, Scott G., Hawkins, Charles F. and Plaster, Donald J., "Systems and methods for obtaining digital signatures on a single authoritative copy of an original electronic record," US 7447904, November 2008.

Abstract

The invention includes systems and methods for maintaining control of an electronic record, which may have transferable value, wherein a user may add digital signature information to a single unique authoritative copy of the electronic record held in a repository without compromising the uniqueness of the authoritative electronic record. Provided the digital signature information is valid, an authoritative electronic record may be amended to include multiple digital signatures, while continuing to be a single unique authoritative electronic record.

Bibtex entry

@PATENT { patent7447904,
    ABSTRACT = { The invention includes systems and methods for maintaining control of an electronic record, which may have transferable value, wherein a user may add digital signature information to a single unique authoritative copy of the electronic record held in a repository without compromising the uniqueness of the authoritative electronic record. Provided the digital signature information is valid, an authoritative electronic record may be amended to include multiple digital signatures, while continuing to be a single unique authoritative electronic record. },
    AUTHOR = { Brian D. Boggs and Peter J. Natale and Ainsworth, Scott G. and Hawkins, Charles F. and Plaster, Donald J. },
    MONTH = { November },
    NUMBER = { US 7447904 },
    TITLE = { Systems and methods for obtaining digital signatures on a single authoritative copy of an original electronic record },
    URL = { http://www.patentlens.net/patentlens/patent/US_7447904/ },
    YEAR = { 2008 },
    PUBDATE = { 200811 },
}

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