Granted Patent
Utility
US 4,283,974 · App. 06/063,763
Bar end dropper for forging machines or the like
Inventor:
Gaylen O. Kline
Patented Case
View Patent ↗
Granted: Aug 18, 1981
Filed: Aug 6, 1979
Inventor
Gaylen O. Kline
Assignee (at issue)
NATIONAL MACHINE 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.