Granted Patent
Utility
US 5,214,270 · App. 07/796,717
Modular handheld or fixed scanner
Inventor:
Joseph F. Rando
Patented Case
View Patent ↗
Granted: May 25, 1993
Filed: Nov 22, 1991
Inventor
Joseph F. Rando
Assignee (at issue)
Spectra-Physics, 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.