Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Yarn winding tube with removable end ring

Yarn winding tube with removable end ring

US Patent 6732964 · Granted May 11, 2004

Estimated economic value: $9,264,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Core with cushion strip and varying slot depth2024
Yarn carrier tubes2023
Core with strip or strips of varying density2023
Yarn carrier tubes2022
Core with cushion strip2021
Core with cushion strip2019
Self-adjusting mounting plate for wound roll2018
End support for wound rolls2016
Yarn carrier2007
Spool having reversing spiral guide2007
Shipping spool2007
Spool for optical fiber media2005