Granted Patent
Utility
US 6,624,909 · App. 09/323,163
Image file format for storing graphical matter and related information
Inventors:
Joseph Stanley Czyszczewski, Nenad Rijavec, James T. Smith, II, Mikel Stanich
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: May 27, 1999
Inventors
Joseph Stanley Czyszczewski
Nenad Rijavec
James T. Smith, II
Mikel Stanich
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.