Granted Patent
Utility
US 4,471,580 · App. 06/391,486
Wheel wear compensation control for grinding machine feed cycle
Inventor:
Edward G. Robillard
Patented Case
View Patent ↗
Granted: Sep 18, 1984
Filed: Jun 24, 1982
Inventor
Edward G. Robillard
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.