Granted Patent
Utility
US 5,608,578 · App. 08/284,823
Method and apparatus for providing clean aperture through symbology reader window
Inventors:
Steven Bunce, Joel Timothy Aragon
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Aug 2, 1994
Inventors
Steven Bunce
Joel Timothy Aragon
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.