Granted Patent
Utility
US 5,745,152 · App. 08/505,052
Multiple beam laser scanner using lasers with different aperture sizes
Inventors:
Kent D. Vincent, James G. Bearss
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Jul 21, 1995
Inventors
Kent D. Vincent
James G. Bearss
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.