Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for moistening envelope flaps

Method and apparatus for moistening envelope flaps

US Patent 6193825 · Granted Feb 27, 2001

Estimated economic value: $53,866,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Postage metering system having multiple postage meter configuration capability2005
Method and device for improving the efficiency of a postage meter2004
Method and apparatus for sealing closed envelopes2003
Method and device for improving the efficiency of a postage meter2002
Postage metering system having multiple postage meter configuration capability2002
Apparatus and method for printing images1999
Method for cleaning residual ink from a transfer roller in an ink jet printing a1999
Method and apparatus for ensuring debiting in a postage meter prior to its print1999
Ink jet printing apparatus with handheld applicator1999
Method and apparatus for securely printing a machine detectable postal indicia i1998
Method and apparatus for securely authorizing performance of a function in a dis1998
Method and apparatus for securely printing an indicia image in multiple passes i1998