Granted Patent
Utility
US 4,349,308 · App. 06/153,711
Front end loader with bucket ejector assembly
Inventors:
John W. Buckstead, Frederick J. Hoppe, Dennis Williams
Patented Case
View Patent ↗
Granted: Sep 14, 1982
Filed: May 27, 1980
Inventors
John W. Buckstead
Frederick J. Hoppe
Dennis Williams
Assignee (at issue)
PACCAR 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.