Granted Patent
Utility
US 4,633,784 · App. 06/652,337
Clamping device for high speed indexing
Inventors:
Robert A. Hoehn, Thomas B. Doyle
Patented Case
View Patent ↗
Granted: Jan 6, 1987
Filed: Sep 19, 1984
Inventors
Robert A. Hoehn
Thomas B. Doyle
Assignee (at issue)
LICO, 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.