Granted Patent
Utility
US 5,500,516 · App. 08/343,754
Portable oblique optical reader system and method
Inventor:
Dennis A. Durbin
Patented Case
View Patent ↗
Granted: Mar 19, 1996
Filed: Nov 22, 1994
Inventor
Dennis A. Durbin
Assignee (at issue)
Norand Corporation
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.