Granted Patent
Utility
US 5,532,468 · App. 08/312,249
Bar code reader for scanning an area at variable sweep angles
Inventor:
Robert E. Scofield
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Sep 26, 1994
Inventor
Robert E. Scofield
Assignee (at issue)
Allen-Bradley Company, LLC
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.