Granted Patent
Utility
US 4,552,500 · App. 06/611,739
Refuse hauling and storage apparatus
Inventors:
Jose A. Ghibaudo, Eduardo J. Ghibaudo
Patented Case
View Patent ↗
Granted: Nov 12, 1985
Filed: May 18, 1984
Inventors
Jose A. Ghibaudo
Eduardo J. Ghibaudo
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.