Granted Patent
Utility
US 4,503,924 · App. 06/476,566
Horizontal actuator mechanism for the legs of a walking machine
Inventors:
Stephen J. Bartholet, Armen H. Sivaslian
Patented Case
View Patent ↗
Granted: Mar 12, 1985
Filed: Mar 18, 1983
Inventors
Stephen J. Bartholet
Armen H. Sivaslian
Assignee (at issue)
Odetics, 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.