Granted Patent
Utility
US 6,684,255 · App. 09/482,176
Methods and apparatus for transmission and rendering of complex 3D models over networks using mixed representations
Inventor:
Ioana M. Martin
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Jan 12, 2000
Inventor
Ioana M. Martin
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.