Inventor
RILEY DAVID W
US26 patents
⚠️ This page may combine multiple inventors who share the name “RILEY DAVID W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PITNEY BOWES INC
22 patentsUS5781438AJul 14, 1998
Token generation process in an open metering system
PITNEY BOWES INC394 citations99
US5742683AApr 21, 1998
System and method for managing multiple users with different privileges in an open metering system
PITNEY BOWES INC184 citations99
US5625694AApr 29, 1997
Method of inhibiting token generation in an open metering system
PITNEY BOWES INC104 citations98
US5812945ASep 22, 1998
Metered payment cellular telephone communication system
PITNEY BOWES INC94 citations97
US6546377B1Apr 8, 2003
Virtual postage meter with multiple origins of deposit
PITNEY BOWES INC75 citations96
US6157919ADec 5, 2000
PC-based open metering system and method
PITNEY BOWES INC64 citations96
US6151590ANov 21, 2000
Network open metering system
PITNEY BOWES INC69 citations96
US5987441ANov 16, 1999
Token generation process in an open metering system
PITNEY BOWES INC71 citations96
US5590198ADec 31, 1996
Open metering system with super password vault access
PITNEY BOWES INC59 citations96
US6619544B2Sep 16, 2003
System and method for instant online postage metering
PITNEY BOWES INC42 citations95
US6098058AAug 1, 2000
Postage metering system and method for automatic detection of remote postage security devices on a network
PITNEY BOWES INC65 citations94
US6865557B1Mar 8, 2005
Network open metering system
PITNEY BOWES INC26 citations93
US6085181AJul 4, 2000
Postage metering system and method for a stand-alone meter operating as a meter server on a network
PITNEY BOWES INC42 citations92
US5499374AMar 12, 1996
Event driven communication network
PITNEY BOWES INC50 citations92
US5452419ASep 19, 1995
Serial communication control system between nodes having predetermined intervals for synchronous communications and mediating asynchronous communications for unused time in the predetermined intervals
PITNEY BOWES INC49 citations92
US7203666B1Apr 10, 2007
Virtual postage metering system
PITNEY BOWES INC29 citations90
US6922678B2Jul 26, 2005
Virtual postage meter with multiple origins of deposit
PITNEY BOWES INC12 citations83
US6260028B1Jul 10, 2001
Token generation process in an open metering system
PITNEY BOWES INC14 citations82
US6839691B2Jan 4, 2005
Method for acquiring a customer for online postage metering
PITNEY BOWES INC10 citations72
US6813613B1Nov 2, 2004
System for printing on a local printer coupled to a meter server postage requested from a remote computer
PITNEY BOWES INC6 citations63
US7917454B2Mar 29, 2011
System and method for instant online postage metering
PITNEY BOWES INC1 citations62
US7689518B2Mar 30, 2010
System and method for instant online postage metering
PITNEY BOWES INC3 citations61