Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of manufacturing corrugated board using a thermal radiant energy source

Method of manufacturing corrugated board using a thermal radiant energy source

US Patent 5498304 · Granted Mar 12, 1996

Estimated economic value: $68,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for making corrugated paperboard2000
Bonding two corrugated mediums at flute tips ensuring accurate alignment2000
Bonding two corrugated mediums at flute tips ensuring accurate alignment2000
Corrugated paperboard apparatus1997
Apparatus for manufacturing corrugated board1994
Forming corrugated board structures1990
Method of making corrugated paper board1989