Assignee
WHITFIELD HENRY
2 granted patents·151 citations·filing 1999–2004
Top patents by PatentIndex Score
2 records- 0163US7310772B2Linking method for printed telephone numbers identified by a non-indicia graphic delimiterWHITFIELD HENRY·Filed 2004·Granted Dec 18, 2007·25 cites·8 claims
- 0259US7209889B1Secure system for the issuance, acquisition, and redemption of certificates in a transaction networkWHITFIELD HENRY·Filed 1999·Granted Apr 24, 2007·126 cites·42 claims
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