Granted Patent
Utility
US 5,777,314 · App. 08/743,977
Optical scanner with fixed focus optics
Inventor:
Alexander Roustaei
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Nov 5, 1996
Inventor
Alexander Roustaei
Assignee (at issue)
Symbol 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.