Inventor
WEIANT JR MONROE A
US24 patents
⚠️ This page may combine multiple inventors who share the name “WEIANT JR MONROE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PITNEY BOWES INC
23 patentsUS5796841AAug 18, 1998
Secure user certification for electronic commerce employing value metering system
PITNEY BOWES INC228 citations99
US6044350AMar 28, 2000
Certificate meter with selectable indemnification provisions
PITNEY BOWES INC90 citations98
US5812666ASep 22, 1998
Cryptographic key management and validation system
PITNEY BOWES INC194 citations98
US5768132AJun 16, 1998
Controlled acceptance mail system securely enabling reuse of digital token initially generated for a mailpiece on a subsequently prepared different mailpiece to authenticate payment of postage
PITNEY BOWES INC111 citations98
US6575362B1Jun 10, 2003
Secure money order issuing kiosk
PITNEY BOWES INC108 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
US6134328AOct 17, 2000
Secure user certification for electronic commerce employing value metering system
PITNEY BOWES INC38 citations96
US6058193AMay 2, 2000
System and method of verifying cryptographic postage evidencing using a fixed key set
PITNEY BOWES INC83 citations96
US5982896ANov 9, 1999
System and method of verifying cryptographic postage evidencing using a fixed key set
PITNEY BOWES INC55 citations96
US5675650AOct 7, 1997
Controlled acceptance mail payment and evidencing system
PITNEY BOWES INC59 citations96
US5661803AAug 26, 1997
Method of token verification in a key management system
PITNEY BOWES INC86 citations95
US6985888B1Jan 10, 2006
Secure user certification for electronic commerce employing value metering system
PITNEY BOWES INC14 citations93
US6898581B1May 24, 2005
Secure user certification for electronic commerce employing value metering system
PITNEY BOWES INC16 citations93
US6865557B1Mar 8, 2005
Network open metering system
PITNEY BOWES INC26 citations93
US6430543B1Aug 6, 2002
Controlled acceptance mail fraud detection system
PITNEY BOWES INC52 citations93
US6792531B2Sep 14, 2004
Method and system for revocation of certificates used to certify public key users
PITNEY BOWES INC36 citations92
US6748535B1Jun 8, 2004
System and method for suppressing conducted emissions by a cryptographic device comprising an integrated circuit
PITNEY BOWES INC40 citations91
US6594760B1Jul 15, 2003
System and method for suppressing conducted emissions by a cryptographic device
PITNEY BOWES INC25 citations91
US5826246AOct 20, 1998
Secure postage meter in an ATM application
PITNEY BOWES INC27 citations91
US6907399B1Jun 14, 2005
Secure user certification for electronic commerce employing value metering system
PITNEY BOWES INC5 citations74
US7539648B1May 26, 2009
Secure user certification for electronic commerce employing value metering system
PITNEY BOWES INC4 citations63
US6839693B1Jan 4, 2005
System for detecting mail pieces with duplicate indicia
PITNEY BOWES INC3 citations63