Granted Patent
Utility
US 5,870,633 · App. 08/808,040
Photographic apparatus and method
Inventor:
Philip R. Norris
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Mar 4, 1997
Inventor
Philip R. Norris
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.