Choke coil

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of an ornamental design for a choke coil;

FIG. 2 is a rear elevational view of the choke coil of FIG. 1;

FIG. 3 is a left side elevational view of the choke coil of FIG. 1;

FIG. 4 is a right side elevational view of the choke coil of FIG. 1;

FIG. 5 is a top plan view of the choke coil of FIG. 1;

FIG. 6 is a bottom plan view of the choke coil of FIG. 1;

FIG. 7 is a perspective view of a front, bottom, and right side of the choke coil of FIG. 1; and,

FIG. 8 is a perspective view of a rear, top, and right side of the choke coil of FIG. 1.

The dashed broken lines show portions of the choke coil that form no part of the claimed design.

Claims

The ornamental design for a choke coil, as shown and described.

Referenced Cited
U.S. Patent Documents
6114932 September 5, 2000 Wester
6617948 September 9, 2003 Kuroshima
7129810 October 31, 2006 Kimura
7397338 July 8, 2008 Sano
D586745 February 17, 2009 Shibata
D630164 January 4, 2011 Kudo
7982576 July 19, 2011 Feng
9728319 August 8, 2017 Kawashima
D884630 May 19, 2020 Konno
20120268232 October 25, 2012 Yamada
20160225514 August 4, 2016 Cheng
20170243688 August 24, 2017 Kanazawa
20180315542 November 1, 2018 Hayashi
Patent History
Patent number: D1067185
Type: Grant
Filed: Dec 20, 2021
Date of Patent: Mar 18, 2025
Assignee: Shindengen Electric Manufacturing Co., Ltd. (Tokyo)
Inventors: Keisuke Sato (Asaka), Sadakatsu Sakuma (Asaka)
Primary Examiner: Derrick E Holland
Application Number: 29/820,131
Classifications