Granted Patent
Utility
US 4,332,492 · App. 06/076,875
Device for controlling the carriage movement in a printer
Inventors:
Rolf A. B. Thern, Peter Dahlberg
Patented Case
View Patent ↗
Granted: Jun 1, 1982
Filed: Sep 19, 1979
Inventors
Rolf A. B. Thern
Peter Dahlberg
Assignee (at issue)
U.S. Philips 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.