Granted Patent
Utility
US 5,565,669 · App. 08/524,368
Orientation independent method for robust computing of X-dimensions in code one symbols
Inventor:
Lingnan Liu
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Sep 6, 1995
Inventor
Lingnan Liu
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.