Granted Patent
Utility
US 4,796,136 · App. 06/713,162
Disc drive compatible cartridge tape
Inventors:
Richard H. Henze, Charles H. McConica, George M. Clifford, Jr., Bruce F. Spenner
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: Mar 18, 1985
Inventors
Richard H. Henze
Charles H. McConica
George M. Clifford, Jr.
Bruce F. Spenner
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.