Granted Patent
Utility
US 6,134,029 · App. 08/709,774
Scanner calibration technique
Inventor:
Edward M. Granger
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Sep 9, 1996
Inventor
Edward M. Granger
Assignee (at issue)
Light Source Acquisition Company
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.