Granted Patent
Utility
US 4,456,085 · App. 06/382,177
Weighing scale
Inventor:
Robert L. Boyles
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: May 26, 1982
Inventor
Robert L. Boyles
Assignee (at issue)
General Electric 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.