Granted Patent
Utility
US 4,965,859 · App. 07/330,147
Electromechanical timer with improved bussing retention
Inventor:
Ronald E. Cole
Patented Case
View Patent ↗
Granted: Oct 23, 1990
Filed: Mar 29, 1989
Inventor
Ronald E. Cole
Assignee (at issue)
Emhart Industries, 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.