Granted Patent
Utility
US 5,828,049 · App. 08/878,325
Code symbol reading system with multi-port digital signal decoder
Inventors:
Carl Harry Knowles, George Kolis
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Jun 18, 1997
Inventors
Carl Harry Knowles
George Kolis
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.