P

Inventor

VERCANDE DAVID J

US12 patents
⚠️ This page may combine multiple inventors who share the name “VERCANDE DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LINKUSA CORP

6 patents
US5873099AFeb 16, 1999

System and method for maintaining redundant databases

LINKUSA CORP95 citations98
US5638430AJun 10, 1997

Call validation system

LINKUSA CORP197 citations98
US5586175ADec 17, 1996

Call-processing system and method

LINKUSA CORP144 citations98
US5854833ADec 29, 1998

Processing using DEF records

LINKUSA CORP78 citations97
US5799156AAug 25, 1998

System for determining an alternative application to receive message from first application when the number of times to resend the message to second application is exceeded

LINKUSA CORP88 citations97
US5619554AApr 8, 1997

Distributed voice system and method

LINKUSA CORP81 citations95

LINK USA CORP

3 patents
US6016343AJan 18, 2000

Call-processing system and method

LINK USA CORP113 citations97
US5590181ADec 31, 1996

Call-processing system and method

LINK USA CORP213 citations97
US6263372B1Jul 17, 2001

Method and apparatus for interfacing two or more applications in a client server

LINK USA CORP66 citations96

GLOBAL CROSSING LTD

1 patent
US6643362B2Nov 4, 2003

Call-processing system and method

GLOBAL CROSSING LTD99 citations95

GLOBAL CROSSING NORTH AMERICA

1 patent
US6279038B1Aug 21, 2001

Client interface

GLOBAL CROSSING NORTH AMERICA96 citations95

HOGAN STEVEN J

1 patent
US8265245B2Sep 11, 2012

Call-processing rate quote system and method

HOGAN STEVEN J0 citations45