Granted Patent
Utility
US 4,568,084 · App. 06/664,605
Racquet with improved string anchorage
Inventor:
Jonathan C. Mott
Patented Case
View Patent ↗
Granted: Feb 4, 1986
Filed: Apr 27, 1984
Inventor
Jonathan C. Mott
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.