Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for constructing multiple layer corrugated board containers

Method and apparatus for constructing multiple layer corrugated board containers

US Patent 4441948 · Granted Apr 10, 1984

Estimated economic value: $3,400,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System for complete dispensing of flowable materials from a bulk shipping contai2018
Bag and box valve system2000
Bag and box valve system1999
Container1995
End closure for a multi-walled container1989
Temperature compensating continuous panel tester1987
Multi-layered container1986
Valved liquid dispenser and holster1984