Granted Patent
Utility
US 5,604,079 · App. 08/648,203
Photographic system
Inventors:
Michael P. Filosa, Edward D. Kingsley, Kenneth C. Waterman
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: May 14, 1996
Inventors
Michael P. Filosa
Edward D. Kingsley
Kenneth C. Waterman
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.