Granted Patent
Utility
US 5,627,348 · App. 08/418,938
Electronic stylus with writing feel
Inventors:
Mitchell Berkson, David Arthur
Patented Case
View Patent ↗
Granted: May 6, 1997
Filed: Apr 7, 1995
Inventors
Mitchell Berkson
David Arthur
Assignee (at issue)
A.T. CROSS COMPANY, LLC
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.