Granted Patent
Utility
US 4,982,964 · App. 07/442,214
Golf ball
Inventor:
Joseph Morell
Patented Case
View Patent ↗
Granted: Jan 8, 1991
Filed: Nov 28, 1989
Inventor
Joseph Morell
Assignee (at issue)
Salomon S.A.S.
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.