Granted Patent
Utility
US 5,424,632 · App. 07/964,782
Moving magnet optical scanner with novel rotor design
Inventor:
Jean I. Montagu
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Oct 22, 1992
Inventor
Jean I. Montagu
Assignee (at issue)
General Scanning, 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.