Granted Patent
Utility
US 5,645,155 · App. 08/414,487
Conveyor noise isolation and wear prevention system
Inventor:
Harry E. Houghton
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Mar 31, 1995
Inventor
Harry E. Houghton
Assignee (at issue)
Automaton, 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.