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KESTREL WIRELESS INC

US4 patents

Top patents by PatentIndex Score

US7227445B2Jun 5, 2007

Wireless activation system and method

KESTREL WIRELESS INC23 citations92
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Device and method for authenticating and securing transactions using RF communication

KESTREL WIRELESS INC25 citations91
US7286061B2Oct 23, 2007

Method and apparatus for activating optical media

KESTREL WIRELESS INC18 citations83
US7050756B2May 23, 2006

Phone enabled direct response

KESTREL WIRELESS INC4 citations62