Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bonding two corrugated mediums at flute tips ensuring accurate alignment

Bonding two corrugated mediums at flute tips ensuring accurate alignment

US Patent 6016860 · Granted Jan 25, 2000

Estimated economic value: $170,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for making corrugated paperboard2000
Corrugated paperboard apparatus1997
Method of manufacturing corrugated board using a thermal radiant energy source1996
Method of manufacturing corrugated board using a thermal radiant energy source1996
Apparatus for manufacturing corrugated board1994
Forming corrugated board structures1990
Method of making corrugated paper board1989