Granted Patent
Utility
US 6,315,684 · App. 09/371,994
Golf ball with soft core
Inventors:
Mark L. Binette, Michael J. Sullivan, Thomas J. Kennedy, III, John L. Nealon, Kevin J. Shannon, R. Dennis Nesbitt
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Aug 11, 1999
Inventors
Mark L. Binette
Michael J. Sullivan
Thomas J. Kennedy, III
John L. Nealon
Kevin J. Shannon
R. Dennis Nesbitt
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.