Granted Patent
Utility
US 5,453,851 · App. 07/922,653
Error reduction methods in scanning systems
Inventor:
Mark E. Faulhaber
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Jul 31, 1992
Inventor
Mark E. Faulhaber
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.