Granted Patent
Utility
US 5,359,902 · App. 08/092,127
Load cell
Inventors:
James E. Barger, Richard Madden
Patented Case
View Patent ↗
Granted: Nov 1, 1994
Filed: Jul 15, 1993
Inventors
James E. Barger
Richard Madden
Assignee (at issue)
Bolt, Beranek and Newman 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.