System and method for transacting purchases with a cash vendor using points | Patent Number 07134087
US 07134087 B2Filled DateApr 5, 2002
Priority DateApr 5, 2002
Publication DateNov 18, 2004
Expiration DateApr 5, 2022
Inventor/ApplicantsThomas R. Bushold
Stephen A. Sigman
Mark A. Shipley
Jeffrey L. Altemueller
Stephen A. Sigman
Mark A. Shipley
Jeffrey L. Altemueller
Thomas R. Bushold
Stephen A. Sigman
Mark A. Shipley
Jeffrey L. Altemueller
Stephen A. Sigman
Mark A. Shipley
Jeffrey L. Altemueller
Thomas R. Bushold
ExaminesVU, KIEU D
Art Unit2173
Technology Center2100
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