Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Seam release strip composite container

Seam release strip composite container

US Patent 4376506 · Granted Mar 15, 1983

Estimated economic value: $8,977,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for making a container lid formed as a laminate having a built-in opening2012
Container lid formed as a laminate having a built-in opening feature, container 2010
Container lid formed as a laminate having a built-in opening feature, container 2010
Paperboard container having curvilinear portion2010
Overpressure relief valve for packaging container2003
Container and end closure adapted for evacuating and back-flushing of gases duri1998
Method for forming a seam release strip composite container1984
End closure for stackable frozen food containers1982
Method and apparatus for forming a non-silver scored metal end1982
No-fin scored metal ends for containers1981
Non-sliver scored metal end1981
Method and apparatus for forming no-fin scored metal ends1980