Granted Patent
Utility
US 4,378,730 · App. 06/160,814
Citrus press device
Inventor:
Marcel Coggiola
Patented Case
View Patent ↗
Granted: Apr 5, 1983
Filed: Jun 18, 1980
Inventor
Marcel Coggiola
Assignee (at issue)
Robot-Coupe (S.N.C.)
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.