Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Internal paper sizing agent

Internal paper sizing agent

US Patent 6368457 · Granted Apr 9, 2002

Estimated economic value: $46,800,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Box for retail display of breakable items2012
Sidewall of a ribbon-shaped pill box2009
Disposable bib with integral placemat2008
Ribbon-shaped pill box2007
Internal paper sizing improvements2003