Granted Patent
Utility
US 5,803,824 · App. 08/783,588
Golf putter with lie and offset adapter
Inventor:
Augustin Whittingham Rollingson
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: Jan 13, 1997
Inventor
Augustin Whittingham Rollingson
Assignee (at issue)
Callaway Golf Company
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.