Granted Patent
Utility
US 4,455,465 · App. 06/457,062
Treadle assembly with plural replaceable treadle switches
Inventor:
Donald Habeger
Patented Case
View Patent ↗
Granted: Jun 19, 1984
Filed: Jan 10, 1983
Inventor
Donald Habeger
Assignee (at issue)
Automatic Toll Systems, 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.