Granted Patent
Utility
US 5,254,952 · App. 07/751,704
Automatic battery and charging system tester with motor-driven carbon pile loading
Inventors:
Glenn E. Salley, Sohrab S. Rameshk, Thomas P. Becker, Dennis G. Thibedeau, Ronald D. Geisler, Paul A. Willems, Robert D. Braun
Patented Case
View Patent ↗
Granted: Oct 19, 1993
Filed: Aug 29, 1991
Inventors
Glenn E. Salley
Sohrab S. Rameshk
Thomas P. Becker
Dennis G. Thibedeau
Ronald D. Geisler
Paul A. Willems
Robert D. Braun
Assignee (at issue)
Snap-on Tools Company
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.