Granted Patent
Utility
US 5,434,403 · App. 08/216,389
Method and apparatus for reading bar codes with a television camera
Inventors:
Israel Amir, Frank Higgins, John B. MacDonald
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: Mar 23, 1994
Inventors
Israel Amir
Frank Higgins
John B. MacDonald
Assignee (at issue)
AT&T Bell Laboratories
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.