Granted Patent
Utility
US 4,916,779 · App. 07/357,606
Adjustable fastener
Inventors:
Yasuharu Terada, Yukio Shimada, Yoshiyuki Horita
Patented Case
View Patent ↗
Granted: Apr 17, 1990
Filed: May 26, 1989
Inventors
Yasuharu Terada
Yukio Shimada
Yoshiyuki Horita
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.