Granted Patent
Utility
US 4,821,864 · App. 07/151,292
Pin feeding apparatus
Inventors:
Brian E. Lock, John G. Aceti
Patented Case
View Patent ↗
Granted: Apr 18, 1989
Filed: Feb 1, 1988
Inventors
Brian E. Lock
John G. Aceti
Assignee (at issue)
General Electric Company
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.