Granted Patent
Utility
US 5,946,509 · App. 08/936,560
Multi-lens camera which records status on film
Inventor:
Roger R. A. Morton
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: Sep 24, 1997
Inventor
Roger R. A. Morton
Assignee (at issue)
EASTMAN KODAK COMPANY
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.