Granted Patent
Utility
US 4,815,547 · App. 07/126,272
Load cell
Inventors:
Benny N. Dillon, Neil C. Griffen, Mark E. Weihs
Patented Case
View Patent ↗
Granted: Mar 28, 1989
Filed: Nov 30, 1987
Inventors
Benny N. Dillon
Neil C. Griffen
Mark E. Weihs
Assignee (at issue)
Toledo Scale Corporation
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.