Granted Patent
Utility
US 5,885,173 · App. 08/877,938
Golf ball and method of applying indicia thereto
Inventor:
Viktor Keller
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Jun 18, 1997
Inventor
Viktor Keller
Assignee (at issue)
Lisco 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.