Granted Patent
Utility
US 6,744,448 · App. 09/603,445
High fidelity image delivery with color correction notification
Inventors:
Peter Bernard, William J. Hilliard
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Jun 23, 2000
Inventors
Peter Bernard
William J. Hilliard
Assignee (at issue)
LightSurf Technologies, Inc.
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.