Granted Patent
Utility
US 4,688,913 · App. 06/945,289
Camera erecting system
Inventors:
George D. Whiteside, Richard M. Wingate
Patented Case
View Patent ↗
Granted: Aug 25, 1987
Filed: Dec 22, 1986
Inventors
George D. Whiteside
Richard M. Wingate
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.