Granted Patent
Utility
US 4,386,740 · App. 06/272,674
Food processor
Inventor:
Gary Van Deursen
Patented Case
View Patent ↗
Granted: Jun 7, 1983
Filed: Jun 11, 1981
Inventor
Gary Van Deursen
Assignee (at issue)
General Electric 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.