Inventor
WOLFE KATHRYN RANDALL
US5 patents
Patents
5 patentsUS6856974B1Feb 15, 2005
Electronic bill presentment technique with enhanced biller control
CHECKFREE CORP145 citations98
US6334116B1Dec 25, 2001
Technique for centrally tracking transactions in an electronic billing system
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US6055567AApr 25, 2000
Distributed data accessing technique
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US7778901B2Aug 17, 2010
Integrated electronic presentment and payment of bills by different entities
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US7657484B2Feb 2, 2010
Electronic bill presentment via a wide area communications network
CHECKFREE CORP31 citations92