Granted Patent
Utility
US 4,806,301 · App. 07/150,686
Process of removing a plastic cap from a mold
Inventor:
Vincent N. Conti
Patented Case
View Patent ↗
Granted: Feb 21, 1989
Filed: Feb 1, 1988
Inventor
Vincent N. Conti
Assignee (at issue)
American Safety Closure 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.