Granted Patent
Utility
US 6,813,047 · App. 09/121,111
Digital image processing system for the manufacture of photographic prints
Inventor:
Hans Peter Murbach
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Jul 23, 1998
Inventor
Hans Peter Murbach
Assignee (at issue)
Gretag Imaging AG
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.