Granted Patent
Utility
US 5,468,951 · App. 08/293,695
Automatic hand-supportable code symbol scanning device with improved laser beam pointing efficiency
Inventors:
Carl Harry Knowles, George B. Rockstein, David M. Wilz, Sr., Charles A. Naylor
Patented Case
View Patent ↗
Granted: Nov 21, 1995
Filed: Aug 19, 1994
Inventors
Carl Harry Knowles
George B. Rockstein
David M. Wilz, Sr.
Charles A. Naylor
Assignee (at issue)
METROLOGIC INSTRUMENTS, 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.