Granted Patent
Utility
US 5,989,136 · App. 08/954,906
Golf ball
Inventors:
Philippe Renard, Dean A. Snell
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Oct 21, 1997
Inventors
Philippe Renard
Dean A. Snell
Assignee (at issue)
TAYLOR MADE GOLF COMPANY, 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.