Granted Patent
Utility
US 5,346,352 · App. 07/836,373
Freight moving apparatus in carrier vehicle
Inventor:
Michio Ito
Patented Case
View Patent ↗
Granted: Sep 13, 1994
Filed: Feb 18, 1992
Inventor
Michio Ito
Assignee (at issue)
Yoshida Kogyo K.K.
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.