Granted Patent
Utility
US 4,445,547 · App. 06/300,813
Lacing wire stop mechanism for a coil spring assembly machine
Inventor:
Terry Aronson
Patented Case
View Patent ↗
Granted: May 1, 1984
Filed: Sep 10, 1981
Inventor
Terry Aronson
Assignee (at issue)
LEGGETT & PLATT, INC.
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.