Granted Patent
Utility
US 5,545,939 · App. 08/166,542
Winding end restrainer for a rotary electrical component
Inventor:
John F. Cooper
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Dec 14, 1993
Inventor
John F. Cooper
Assignee (at issue)
Lucas Industries plc
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.