Granted Patent
Utility
US 6,304,518 · App. 09/645,974
Clockworks, timepiece and method for operating the same
Inventor:
Terrence J. O'Neill
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Sep 12, 2000
Inventor
Terrence J. O'Neill
Assignee (at issue)
Quartex, division of Primex, 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.