Granted Patent
Utility
US 5,870,082 · App. 08/742,096
Pointing device with reciprocating grip cap
Inventors:
Edwin Joseph Selker, Barton A. Smith, Todd C. Wyant
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Oct 31, 1996
Inventors
Edwin Joseph Selker
Barton A. Smith
Todd C. Wyant
Assignee (at issue)
International Business Machines 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.