Granted Patent
Utility
US 4,561,161 · App. 06/737,566
Method of and apparatus for automatically attaching top stops to a gapped slide fastener chain with slides mounted thereon
Inventor:
Toyoo Morita
Patented Case
View Patent ↗
Granted: Dec 31, 1985
Filed: May 23, 1985
Inventor
Toyoo Morita
Assignee (at issue)
Yoshida Kogyo K.K.
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.