Granted Patent
Utility
US 5,000,594 · App. 07/421,454
Printer with carriage-actuated clutch and paper-feed mechanism
Inventors:
James O Beehler, Allan G. Olsen, Chong-Seung Yoon
Patented Case
View Patent ↗
Granted: Mar 19, 1991
Filed: Oct 13, 1989
Inventors
James O Beehler
Allan G. Olsen
Chong-Seung Yoon
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.