Patent | Date |
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System and method for instant online postage metering Grant 7,917,454 - Bator , et al. March 29, 2 | 2011-03-29 |
System And Method For Instant Online Postage Metering App 20100153230 - Bator; Felix ;   et al. | 2010-06-17 |
System and method for instant online postage metering Grant 7,689,518 - Bator , et al. March 30, 2 | 2010-03-30 |
Virtual postage metering system Grant 7,203,666 - Gravell , et al. April 10, 2 | 2007-04-10 |
PC-based open metering system and method Grant 7,080,044 - Cordery , et al. July 18, 2 | 2006-07-18 |
System and method for instant online postage metering App 20050192912 - Bator, Felix ;   et al. | 2005-09-01 |
Virtual postage meter with multiple origins of deposit Grant 6,922,678 - Gravell , et al. July 26, 2 | 2005-07-26 |
Network open metering system Grant 6,865,557 - Cordery , et al. March 8, 2 | 2005-03-08 |
Method for acquiring a customer for online postage metering Grant 6,839,691 - Bator , et al. January 4, 2 | 2005-01-04 |
System for printing on a local printer coupled to a meter server postage requested from a remote computer Grant 6,813,613 - Lee , et al. November 2, 2 | 2004-11-02 |
System and method for instant online postage metering Grant 6,619,544 - Bator , et al. September 16, 2 | 2003-09-16 |
Virtual postage meter with multiple origins of deposit App 20030120606 - Gravell, Linda V. ;   et al. | 2003-06-26 |
Virtual postage meter with multiple origins of deposit Grant 6,546,377 - Gravell , et al. April 8, 2 | 2003-04-08 |
Method for acquiring a customer for online postage metering App 20020046193 - Bator, Felix ;   et al. | 2002-04-18 |
System and method for instant online postage metering App 20020046182 - Bator, Felix ;   et al. | 2002-04-18 |
PC-based open metering system and method Grant 6,157,919 - Cordery , et al. December 5, 2 | 2000-12-05 |
Network open metering system Grant 6,151,590 - Cordery , et al. November 21, 2 | 2000-11-21 |
Postage metering system and method for automatic detection of remote postage security devices on a network Grant 6,098,058 - Gravell , et al. August 1, 2 | 2000-08-01 |
Postage metering system and method for a stand-alone meter operating as a meter server on a network Grant 6,085,181 - Gravell , et al. July 4, 2 | 2000-07-04 |
Token generation process in an open metering system Grant 5,987,441 - Lee , et al. November 16, 1 | 1999-11-16 |
Metered payment cellular telephone communication system Grant 5,812,945 - Hansen , et al. September 22, 1 | 1998-09-22 |
Token generation process in an open metering system Grant 5,781,438 - Lee , et al. July 14, 1 | 1998-07-14 |
System and method for managing multiple users with different privileges in an open metering system Grant 5,742,683 - Lee , et al. April 21, 1 | 1998-04-21 |
Method of inhibiting token generation in an open metering system Grant 5,625,694 - Lee , et al. April 29, 1 | 1997-04-29 |
Open metering system with super password vault access Grant 5,590,198 - Lee , et al. December 31, 1 | 1996-12-31 |
Event driven communication network Grant 5,499,374 - Di Giulio , et al. March 12, 1 | 1996-03-12 |
Universal controller interface for barcode printers Grant 5,497,450 - Helmbold , et al. March 5, 1 | 1996-03-05 |
Serial communication control system between nodes having predetermined intervals for synchronous communications and mediating asynchronous communications for unused time in the predetermined intervals Grant 5,452,419 - Di Giulio , et al. September 19, 1 | 1995-09-19 |
Apparatus and method for polymer melt stream analysis Grant 4,529,306 - Kilham , et al. July 16, 1 | 1985-07-16 |