Granted Patent
Utility
US 5,925,870 · App. 08/827,118
Automatic hand-supportable laser bar code symbol scanning device and method of scanning bar codes using same
Inventors:
David M. Wilz, Sr., George B. Rockstein, Carl Harry Knowles, Charles A. Naylor
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Mar 27, 1997
Inventors
David M. Wilz, Sr.
George B. Rockstein
Carl Harry Knowles
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.