Granted Patent
Utility
US 4,485,281 · App. 06/471,535
Push to start timing mechanism
Inventors:
Elmo W. Voland, George W. Adams, Steven W. Smock
Patented Case
View Patent ↗
Granted: Nov 27, 1984
Filed: Mar 2, 1983
Inventors
Elmo W. Voland
George W. Adams
Steven W. Smock
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.