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:
Nov. 10, 2009
Filed:
Aug. 12, 2005
Applicants:
David J. Marsh, Sammamish, WA (US);
Kenneth Reneris, Woodinville, WA (US);
David R. Blythe, Kirkland, WA (US);
Kirt A. Debique, Seattle, WA (US);
Inventors:
David J. Marsh, Sammamish, WA (US);
Kenneth Reneris, Woodinville, WA (US);
David R. Blythe, Kirkland, WA (US);
Kirt A. Debique, Seattle, WA (US);
Assignee:
Microsoft Corporation, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods for verifying the authenticity of a graphics chip or other hardware chips or hardware devices by performing a hardware functionality scan.