Granted Patent
Utility
US 6,686,955 · App. 09/240,498
Lightweight image manipulation for maximizing the capacity of digital photo storage media
Inventors:
Duane Kimbell Fields, Thomas Preston Gregg, Sebastian Hassinger, William Walter Hurley
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Jan 29, 1999
Inventors
Duane Kimbell Fields
Thomas Preston Gregg
Sebastian Hassinger
William Walter Hurley
Assignee (at issue)
International Business Machines Corporation
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.