Granted Patent
Utility
US 5,019,714 · App. 07/307,032
Scanning system with array of laser scanner modules to produce complex scan pattern
Inventor:
Carl Harry Knowles
Patented Case
View Patent ↗
Granted: May 28, 1991
Filed: Feb 6, 1989
Inventor
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.