Granted Patent
Utility
US 5,049,907 · App. 07/610,803
Camera having chamber for storing exposed film units during their development
Inventors:
Richard J. Fraser, Kenneth J. Launie, George D. Whiteside
Patented Case
View Patent ↗
Granted: Sep 17, 1991
Filed: Nov 8, 1990
Inventors
Richard J. Fraser
Kenneth J. Launie
George D. Whiteside
Assignee (at issue)
Polaroid 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.