Patents by Inventor William J. Plamp

William J. Plamp 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).

  • Cool ICE utilization of digital certificates
    Patent number: 7188109
    Abstract: An apparatus for and method of processing a digital certificate by a legacy data base management system within its legacy security facility. The digital certificate is defined by accepted international standards and is presented to the legacy data base management system after being unpacked and stored within a temporary file. This permits the legacy data base management system to fully utilize and benefit from the digital certificate technology, even though it possesses an incompatible security facility.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: March 6, 2007
    Assignee: Unisys Corporation
    Inventors: Barbara A. Christensen, Timothy J. Guhl, William J. Plamp, Eugene J. Gretter