Granted Patent
Utility
US 5,864,418 · App. 08/706,339
Multi-beam scanner with mechanically moving element for scanning imaging surfaces
Inventors:
Roy D. Allen, Frank Scholten
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Aug 30, 1996
Inventors
Roy D. Allen
Frank Scholten
Assignee (at issue)
Bayer Corporation -- Agfa Division
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.