Austin, Texas
United States
6
2009-03-19
The entities that hold a legal rights for patent applications filed by inventor Craft David:
David Craft from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Authenticating software using protected master key
#2 | 2007-06-28System and method for authenticating software using protected master key
#3 | 2005-03-31System and method for selecting and using a signal processor in a multiprocessor system to operate as a security for encryption/decryption of data
#4 | 2005-01-13Method for authenticating software using protected master key
#5 | 2005-01-13System and method for authenticating software using hidden intermediate keys
#6 | 2005-01-13System and method for encrypting and verifying messages using three-phase encryption
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