Granted Patent
Utility
US 5,470,516 · App. 08/197,328
Method of molding a separable bottom stop assembly on a concealed slide fastener
Inventor:
Tsutomu Fudaki
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Feb 16, 1994
Inventor
Tsutomu Fudaki
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.