Optical fiber fusion splicer
Latest SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. Patents:
Description
The broken lines show portions of an optical fiber fusion splicer that form no part of the claimed design.
The alternate long and short dash lines depict boundaries of the claimed subject matter and form no part of the claimed design.
Claims
The ornamental design for an optical fiber fusion splicer, as shown and described.
Referenced Cited
Patent History
Patent number: D983851
Type: Grant
Filed: Apr 14, 2021
Date of Patent: Apr 18, 2023
Assignee: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. (Yokohama)
Inventors: Kazufumi Joko (Yokohama), Shohei Nakamura (Yokohama), Hiroki Akiyama (Yokohama)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/778,636
Type: Grant
Filed: Apr 14, 2021
Date of Patent: Apr 18, 2023
Assignee: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. (Yokohama)
Inventors: Kazufumi Joko (Yokohama), Shohei Nakamura (Yokohama), Hiroki Akiyama (Yokohama)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/778,636
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)