Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Locking mechanism for a bobbin case

Locking mechanism for a bobbin case

US Patent 8622009 · Granted Jan 7, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Efficient simultaneous inference computation for multiple neural networks2025
Device and method for manually changing a feed dog2019
Device and method for manually changing a feed dog2019
Activation device for a path and time dependent motion of a thread cutting and l2014
Hook system for a sewing machine2014
Hook system for a sewing machine2014
Method for cutting the lower and at least one upper thread and a method for lead2014
Constant-rate volatile material dispensing device2009
Constant-rate volatile material dispensing device2009
Device for monitoring the needle thread2009
Driving arrangement for the drive elements for threading the upper thread into t2008
Device for operating several functions of a sewing machine2008