Granted Patent
Utility
US 4,571,051 · App. 06/697,460
Display device of a camera
Inventor:
Kazuyuki Kazami
Patented Case
View Patent ↗
Granted: Feb 18, 1986
Filed: Feb 1, 1985
Inventor
Kazuyuki Kazami
Assignee (at issue)
Nippon Kogaku K.K.
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.