Granted Patent
Utility
US 4,757,459 · App. 06/868,412
Apparatus and method for programming a computer operated robot arm using macro instructions
Inventors:
John Lauchnor, Joseph W. Schnelle
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: May 29, 1986
Inventors
John Lauchnor
Joseph W. Schnelle
Assignee (at issue)
Cincinnatti Milacron Inc.
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.