Granted Patent
Utility
US 5,616,909 · App. 08/469,478
Method and apparatus for maintaining a scanning optical path length within a predetermined range
Inventor:
Kevork G. Arackellian
Patented Case
View Patent ↗
Granted: Apr 1, 1997
Filed: Jun 6, 1995
Inventor
Kevork G. Arackellian
Assignee (at issue)
INTERMEC, 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.