Granted Patent
Utility
US 4,406,932 · App. 06/263,294
Cam operated timer with improved electrical connections
Inventors:
Elmo W. Voland, George W. Adams
Patented Case
View Patent ↗
Granted: Sep 27, 1983
Filed: May 13, 1981
Inventors
Elmo W. Voland
George W. Adams
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.