Granted Patent
Utility
US 6,812,653 · App. 10/206,162
Method and apparatus for controlling images with image projection lighting devices
Inventor:
Richard S. Bellivean
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Jul 26, 2002
Inventor
Richard S. Bellivean
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.