Inventor
HALLER DANIEL R
US7 patents
⚠️ This page may combine multiple inventors who share the name “HALLER DANIEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VERIFONE INC
6 patentsUS6363363B1Mar 26, 2002
System, method and article of manufacture for managing transactions in a high availability system
VERIFONE INC301 citations98
US6072870AJun 6, 2000
System, method and article of manufacture for a gateway payment architecture utilizing a multichannel, extensible, flexible architecture
VERIFONE INC684 citations98
US6026379AFeb 15, 2000
System, method and article of manufacture for managing transactions in a high availability system
VERIFONE INC513 citations98
US5983208ANov 9, 1999
System, method and article of manufacture for handling transaction results in a gateway payment architecture utilizing a multichannel, extensible, flexible architecture
VERIFONE INC513 citations98
US5978840ANov 2, 1999
System, method and article of manufacture for a payment gateway system architecture for processing encrypted payment transactions utilizing a multichannel, extensible, flexible architecture
VERIFONE INC607 citations98
US5931917AAug 3, 1999
System, method and article of manufacture for a gateway system architecture with system administration information accessible from a browser
VERIFONE INC582 citations98