Granted Patent
Utility
US 4,426,006 · App. 06/335,668
Method and apparatus for sorting fruits, vegetables or the like by weight
Inventors:
Taichi Horii, Taro Horii, Kazuo Haraguchi
Patented Case
View Patent ↗
Granted: Jan 17, 1984
Filed: Dec 30, 1981
Inventors
Taichi Horii
Taro Horii
Kazuo Haraguchi
Assignee (at issue)
MITSUBISHI ELECTRIC CORPORATION
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.