Granted Patent
Utility
US 4,370,721 · App. 06/183,193
Method for modifying programmed positions by using a programmably controlled surface sensing element
Inventors:
John A. Berenberg, William A. Haggerty, Richard L. Kegg, Myron J. Schmenk, Ralph C. Taylor, Jr.
Patented Case
View Patent ↗
Granted: Jan 25, 1983
Filed: Sep 2, 1980
Inventors
John A. Berenberg
William A. Haggerty
Richard L. Kegg
Myron J. Schmenk
Ralph C. Taylor, Jr.
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.