Granted Patent
Utility
US 6,673,283 · App. 10/060,503
Method for optical control of an adjustable core pin for vial molding
Inventors:
Joseph B. Coel, Roger D. Stanford
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Jan 30, 2002
Inventors
Joseph B. Coel
Roger D. Stanford
Assignee (at issue)
Empire Level Mfg. Corp.
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.