Patents by Inventor Michael Prounis

Michael Prounis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for securely duplicating digital documents
    Patent number: 7574744
    Abstract: A system and method is provided for securely duplicating digital documents of disparate types, such that there is a cryptographically secure link between the duplicate and the original. The system also provides each document with a serial number that is both sequential with all other copied documents and cryptographically linked with the document itself, and which includes verifiable proof against tampering and modification. The system further produces copies of documents in a canonical format suitable for indexing and searching using automated processing tools.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: August 11, 2009
    Assignee: Peraogulne Corp.
    Inventors: Myron Eagle, Michael Prounis
  • System and method for securely duplicating digital documents
    Publication number: 20070033410
    Abstract: A system and method is provided for securely duplicating digital documents of disparate types, such that there is a cryptographically secure link between the duplicate and the original. The system also provides each document with a serial number that is both sequential with all other copied documents and cryptographically linked with the document itself, and which includes verifiable proof against tampering and modification. The system further produces copies of documents in a canonical format suitable for indexing and searching using automated processing tools.
    Type: Application
    Filed: October 13, 2006
    Publication date: February 8, 2007
    Inventors: Myron Eagle, Michael Prounis
  • System and method for securely duplicating digital documents
    Patent number: 7134020
    Abstract: A system and method is provided for securely duplicating digital documents of disparate types, such that there is a cryptographically secure link between the duplicate and the original. The system also provides each document with a serial number that is both sequential with all other copied documents and cryptographically linked with the document itself, and which includes verifiable proof against tampering and modification. The system further produces copies of documents in a canonical format suitable for indexing and searching using automated processing tools.
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: November 7, 2006
    Assignee: Peraogulne Corp.
    Inventors: Myron Eagle, Michael Prounis
  • System and method for securely duplicating digital documents
    Publication number: 20030145209
    Abstract: A system and method is provided for securely duplicating digital documents of disparate types, such that there is a cryptographically secure link between the duplicate and the original. The system also provides each document with a serial number that is both sequential with all other copied documents and cryptographically linked with the document itself, and which includes verifiable proof against tampering and modification. The system further produces copies of documents in a canonical format suitable for indexing and searching using automated processing tools.
    Type: Application
    Filed: January 31, 2002
    Publication date: July 31, 2003
    Inventors: Myron Eagle, Michael Prounis