Granted Patent
Utility
US 5,329,103 · App. 07/784,771
Laser beam scanner with low cost ditherer mechanism
Inventor:
Joseph F. Rando
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Oct 30, 1991
Inventor
Joseph F. Rando
Assignee (at issue)
Spectra-Physics, 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.