The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2007
Filed:
Jul. 30, 2002
Barbara A. Christensen, Lino Lakes, MN (US);
Timothy J. Guhl, Andover, MN (US);
William J. Plamp, Forest Lake, MN (US);
Eugene J. Gretter, Lino Lake, MN (US);
Barbara A. Christensen, Lino Lakes, MN (US);
Timothy J. Guhl, Andover, MN (US);
William J. Plamp, Forest Lake, MN (US);
Eugene J. Gretter, Lino Lake, MN (US);
Unisys Corporation, Blue Bell, PA (US);
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.