Granted Patent
Utility
US 6,778,738 · App. 10/129,638
Digital photographic reproduction apparatus
Inventor:
Duncan Billson
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: May 7, 2002
Inventor
Duncan Billson
Assignee (at issue)
DIGEPRINT LIMITED
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.