Granted Patent
Utility
US 4,217,043 · App. 05/940,396
Camera having an automatic focus control apparatus
Inventors:
Haruhiko Momose, Masashi Yamada, Yaichi Iijima
Patented Case
View Patent ↗
Granted: Aug 12, 1980
Filed: Sep 7, 1978
Inventors
Haruhiko Momose
Masashi Yamada
Yaichi Iijima
Assignee (at issue)
Konishiroku Photo Industry Co., Ltd.
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.