Granted Patent
Utility
US 5,007,161 · App. 07/559,405
Apparatus for feeding and transferring discrete coupling elements
Inventor:
Yasuhiko Matsuda
Patented Case
View Patent ↗
Granted: Apr 16, 1991
Filed: Jul 23, 1990
Inventor
Yasuhiko Matsuda
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.