Granted Patent
Utility
US 6,676,514 · App. 09/538,307
Game system
Inventors:
Kazuhiro Kusuda, Takuya Ando
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Mar 30, 2000
Inventors
Kazuhiro Kusuda
Takuya Ando
Assignee (at issue)
Konami 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.