Granted Patent
Utility
US 5,747,748 · App. 08/690,197
Stylus sheath for use with touch-sensitive screens
Inventor:
Robert A. Zigler
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Jul 26, 1996
Inventor
Robert A. Zigler
Assignee (at issue)
INTERMEC, INC.
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.