Granted Patent
Utility
US 4,567,979 · App. 06/657,077
Cam follower assembly for indexing conveyors
Inventor:
Robert A. Hoehn
Patented Case
View Patent ↗
Granted: Feb 4, 1986
Filed: Oct 2, 1984
Inventor
Robert A. Hoehn
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.