Granted Patent
Utility
US 6,302,256 · App. 09/424,129
Coin handling device
Inventors:
Yukio Ito, Masato Yagi, Nobuyuki Iida, Tetsuro Kikuchi, Kenji Nakajima
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Nov 18, 1999
Inventors
Yukio Ito
Masato Yagi
Nobuyuki Iida
Tetsuro Kikuchi
Kenji Nakajima
Assignee (at issue)
NIPPON CONLUX CO., LTD.
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.