Granted Patent
Utility
US 6,709,349 · App. 10/338,379
Golf ball dimples
Inventor:
Michael J. Sullivan
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Jan 8, 2003
Inventor
Michael J. Sullivan
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.