Granted Patent
Utility
US 5,901,877 · App. 08/899,339
Automatic vending machine
Inventor:
Minoru Fujiu
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Jul 23, 1997
Inventor
Minoru Fujiu
Assignee (at issue)
SANDEN 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.