Warwick S. Ford

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Nepean, CA

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Patents Grantslast 30 patents

Information Patent Grant
Encryption system for mixed-trust environments
- Patent number 5,949,883
- Issue date Sep 7, 1999
- Entrust Technologies Ltd.
- Warwick Stanley Ford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for efficient management of certificate revocation lists and...
- Patent number 5,699,431
- Issue date Dec 16, 1997
- Northern Telecom Limited
- Paul C. Van Oorschot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer network cryptographic key distribution system
- Patent number 5,481,613
- Issue date Jan 2, 1996
- Northern Telecom Limited
- Warwick S. Ford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE