Granted Patent
Utility
US 5,935,014 · App. 08/522,412
Golf swing analyzing equipment
Inventor:
Norman Matheson Lindsay
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Dec 26, 1995
Inventor
Norman Matheson Lindsay
Assignee (at issue)
Zevo Golf
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.