Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System and method for validating postage

System and method for validating postage

US Patent 7711650 · Granted May 4, 2010

Estimated economic value: $1,194,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for remote postage metering2013
System and method for printing postage indicia with mail-by date2012
System and method for printing multiple postage indicia2012
Postage server system and method2011
Postage server system and method2011
System and method for printing multiple postage indicia2008
Postage server system and method2007
System and method for printing multiple postage indicia2007
System and method for automatically providing shipping/transportation fees2006
Verifying the authenticity of printed documents2004
Verifying the authenticity of printed documents on universally available paper s2003
Window portion of a stampless envelope2002