Granted Patent
Utility
US 5,214,768 · App. 07/430,134
Mass data storage library
Inventors:
Charles W. Martin, Frédérick REID, Gary L. Forbus, Steve M. Adams, C. Pat Shannon, Eric A. Pirpich
Patented Case
View Patent ↗
Granted: May 25, 1993
Filed: Nov 1, 1989
Inventors
Charles W. Martin
Frédérick REID
Gary L. Forbus
Steve M. Adams
C. Pat Shannon
Eric A. Pirpich
Assignee (at issue)
E-Systems, 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.