Inventor
HOUSLEY RUSSELL D
US5 patents
Patents
5 patentsUS6088802AJul 11, 2000
Peripheral device with integrated security functionality
SPYRUS INC258 citations96
US6003135ADec 14, 1999
Modular security device
SPYRUS INC229 citations96
US6904523B2Jun 7, 2005
Method and system for enforcing access to a computing resource using a licensing attribute certificate
SPYRUS INC58 citations93
US7356692B2Apr 8, 2008
Method and system for enforcing access to a computing resource using a licensing attribute certificate
SPYRUS INC33 citations89
US6981149B1Dec 27, 2005
Secure, easy and/or irreversible customization of cryptographic device
SPYRUS INC36 citations86