Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Easy open, hemetically sealed, display package made from heat shrinkable film

Easy open, hemetically sealed, display package made from heat shrinkable film

US Patent 4958735 · Granted Sep 25, 1990

Estimated economic value: $2,248,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Easy opening packaging article made from heat-shrinkable film exhibiting directi2020
Easy opening packaging article made from heat-shrinkable film exhibiting directi2019
Bag made from high-strength heat-shrinkable film exhibiting directional tear, an2019
Easy opening packaging article made from heat-shrinkable film exhibiting directi2017
Stress concentrator for opening a flexible container2013
Patch bag having seal through patches2010
Method of film crease elimination and patch bag without crease within lay-flat b2001
Easy open bag1995
Taped bag with extended side seals1987