Granted Patent
Utility
US 4,699,458 · App. 06/586,513
Fiber optic connector
Inventors:
Tomonari Ohtsuki, Masaru Ishii, Mitsuru Takeda
Patented Case
View Patent ↗
Granted: Oct 13, 1987
Filed: Mar 5, 1984
Inventors
Tomonari Ohtsuki
Masaru Ishii
Mitsuru Takeda
Assignee (at issue)
ALLIED CONSULTING, INC.
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.