Optical fiber fusion splicer
The broken lines show portions of an optical fiber fusion splicer that form no part of the claimed design.
Claims
The ornamental design for an optical fiber fusion splicer as shown and described.
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- Design U.S. Appl. No. 29/778,636, filed Apr. 14, 2021 in the name of Kazufumi Joko et al.
Type: Grant
Filed: Apr 7, 2022
Date of Patent: Nov 4, 2025
Assignee: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. (Yokohama)
Inventors: Tomoyoshi Sasaki (Yokohama), Kazufumi Joko (Yokohama), Ryuichiro Sato (Yokohama)
Primary Examiner: Mark T. Philipps
Application Number: 29/833,856