Granted Patent
Utility
US 4,668,065 · App. 06/753,542
Shock absorbing device of a single lens reflex camera
Inventors:
Etsuo Tanaka, Yoshiaki Tanabe
Patented Case
View Patent ↗
Granted: May 26, 1987
Filed: Jul 10, 1985
Inventors
Etsuo Tanaka
Yoshiaki Tanabe
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.