Granted Patent
Utility
US 6,429,792 · App. 09/184,628
Digital displacement encoding system and method
Inventor:
David Burton
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Nov 2, 1998
Inventor
David Burton
Assignee (at issue)
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
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.