Granted Patent
Utility
US 4,011,751 · App. 05/662,018
Brake tester
Inventors:
Arnold A. Weiss, Daniel M. Motl, Eugene D. Johnston
Patented Case
View Patent ↗
Granted: Mar 15, 1977
Filed: Feb 27, 1976
Inventors
Arnold A. Weiss
Daniel M. Motl
Eugene D. Johnston
Assignee (at issue)
Applied Power 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.