The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 1991
Filed:
Aug. 22, 1990
Applicant:
Inventor:
Mitsuru Takeda, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9620 ; 350 9621 ;
Abstract
An optical fiber connector using precision ferrule, in which either one of a pair of ferrules (30A) and (30B) can move backwardly while constraining spring (50), the optical connection is not interrupted.
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Takeda, Mitsuru. (1991). Optical fiber connector (U.S. Patent No. 5011258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5011258
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