Granted Patent
Utility
US 4,803,554 · App. 07/102,859
Electronic imaging camera utilizing EPROM memory
Inventor:
David D. Pape
Patented Case
View Patent ↗
Granted: Feb 7, 1989
Filed: Sep 30, 1987
Inventor
David D. Pape
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.