Granted Patent
Utility
US 6,328,211 · App. 08/899,977
Automatic hand-supportable laser bar code symbol scanner and method of reading bar code symbols using the same
Inventors:
David M. Wilz, Sr., George B. Rockstein, Carl Harry Knowles
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Jul 24, 1997
Inventors
David M. Wilz, Sr.
George B. Rockstein
Carl Harry Knowles
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.