Granted Patent
Utility
US 4,266,106 · App. 06/027,235
Lift truck load position sensing device
Inventors:
Daniel M. Fraser, John E. Hausner, William J. Hawkins, Frederick K. Comiskey
Patented Case
View Patent ↗
Granted: May 5, 1981
Filed: Apr 5, 1979
Inventors
Daniel M. Fraser
John E. Hausner
William J. Hawkins
Frederick K. Comiskey
Assignee (at issue)
The Stroh Brewery 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.