Granted Patent
Utility
US 5,310,189 · App. 08/014,289
Soft golf club, tee and ball
Inventor:
Jorge Soto
Patented Case
View Patent ↗
Granted: May 10, 1994
Filed: Feb 5, 1993
Inventor
Jorge Soto
Assignee (at issue)
MATTEL, 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.