Granted Patent
Utility
US 6,585,595 · App. 09/585,972
Vibration generating device and input device for game apparatus using the same
Inventor:
Masahiro Soma
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Jun 2, 2000
Inventor
Masahiro Soma
Assignee (at issue)
ALPS ELECTRIC 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.