Granted Patent
Utility
US 4,685,361 · App. 06/199,024
Machine tool
Inventor:
Carl J. Myers
Patented Case
View Patent ↗
Granted: Aug 11, 1987
Filed: Oct 20, 1980
Inventor
Carl J. Myers
Assignee (at issue)
Warner & Swasey
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.