Granted Patent
Utility
US 4,122,593 · App. 05/796,080
Method of making golf club shafts
Inventor:
Joseph M. Braly
Patented Case
View Patent ↗
Granted: Oct 31, 1978
Filed: May 12, 1977
Inventor
Joseph M. Braly
Assignee (at issue)
Con-Sole Golf Corporation
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.