Granted Patent
Utility
US 6,113,831 · App. 09/108,797
Method for producing a golf ball
Inventors:
R. Dennis Nesbitt, Michael J. Sullivan, Terence Melvin
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Jul 2, 1998
Inventors
R. Dennis Nesbitt
Michael J. Sullivan
Terence Melvin
Assignee (at issue)
Spalding Sports Worldwide, Inc.
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.