Granted Patent
Utility
US 5,694,231 · App. 08/702,764
Weighted-sum processing method and apparatus for decoding optical signals
Inventor:
Daniel N. Harres
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Aug 22, 1996
Inventor
Daniel N. Harres
Assignee (at issue)
McDonnell Douglas 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.