Granted Patent
Utility
US 6,433,094 · App. 09/505,760
Golf ball covers containing high acid ionomers
Inventors:
R. Dennis Nesbitt, Michael J. Sullivan
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Feb 16, 2000
Inventors
R. Dennis Nesbitt
Michael J. Sullivan
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.