Granted Patent
Utility
US 6,223,986 · App. 09/058,501
Aiming aid for optical data reading
Inventors:
Mohan LeeLaRama Bobba, Robert W. Rudeen, John A. Hofer
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Apr 10, 1998
Inventors
Mohan LeeLaRama Bobba
Robert W. Rudeen
John A. Hofer
Assignee (at issue)
PSC Scanning, 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.