Granted Patent
Utility
US 6,757,439 · App. 09/736,444
JPEG packed block structure
Inventors:
Neil M. Leeder, Joan L. Mitchell, Nenad Rijavec
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Dec 15, 2000
Inventors
Neil M. Leeder
Joan L. Mitchell
Nenad Rijavec
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.