Granted Patent
Utility
US 6,552,744 · App. 08/938,366
Virtual reality camera
Inventor:
Shenchang Eric Chen
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Sep 26, 1997
Inventor
Shenchang Eric Chen
Assignee (at issue)
Roxio, 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.