Granted Patent
Utility
US 5,504,502 · App. 08/389,620
Pointing control device for moving a cursor on a display on a computer
Inventors:
Takashi Arita, Akihiko Sakaguchi, Toshinori Sasaki
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Feb 15, 1995
Inventors
Takashi Arita
Akihiko Sakaguchi
Toshinori Sasaki
Assignee (at issue)
Fujitsu Limited
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.