Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Envelope closing and sealing apparatus

Envelope closing and sealing apparatus

US Patent 5702098 · Granted Dec 30, 1997

Estimated economic value: $62,092,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for adjusting fold roller gaps2019
Safety device for a linear actuation system2012
System and method for producing and arranging sheet material for use in a mailpi2012
System and method for processing nested/unnested mailpiece content material2012
Right angle turn (RAT) module for conveying mailpiece collations2011
Method of calculating mailroom chargeback cost for incoming mails2006
System for detecting the presence of harmful materials in an incoming mail strea2006
System for sanitizing and sorting mail2005
Method of post processing OCR information obtained from mailpieces using a custo2004
Method and apparatus for processing and reducing the amount of return to sender 2004
Method of outsorting return to sender mail using an incoming mail sorting appara2004
System and method for outsorting suspect mail from an incoming mail stream2004