Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Systems and methods for perforating flexible films, and related punching tools

Systems and methods for perforating flexible films, and related punching tools

US Patent 11806891 · Granted Nov 7, 2023

Estimated economic value: $15,922,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for perforating flexible films, and related punching tools2022
Systems and methods for perforating flexible films, and related punching tools2022
Systems and methods for perforating flexible films, and related punching tools2022
Systems and methods for perforating flexible films, and related punching tools2021
Systems and methods for perforating flexible films, and related punching tools2021
Systems and methods for perforating flexible films, and related punching tools2021
Centerless feed-through super-finishing device having a lapping system containin2010