Choke coil
Latest Shindengen Electric Manufacturing Co., Ltd. Patents:
Description
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 |
D586745 | February 17, 2009 | Shibata |
D630164 | January 4, 2011 | Kudo |
7982576 | July 19, 2011 | Feng |
D884630 | May 19, 2020 | Konno |
20120268232 | October 25, 2012 | Yamada |
20160225514 | August 4, 2016 | Cheng |
20180315542 | November 1, 2018 | Hayashi |
Patent History
Patent number: D995435
Type: Grant
Filed: Dec 21, 2021
Date of Patent: Aug 15, 2023
Assignee: Shindengen Electric Manufacturing Co., Ltd. (Tokyo)
Inventors: Keisuke Sato (Asaka), Sadakatsu Sakuma (Asaka)
Primary Examiner: Derrick E Holland
Application Number: 29/820,358
Type: Grant
Filed: Dec 21, 2021
Date of Patent: Aug 15, 2023
Assignee: Shindengen Electric Manufacturing Co., Ltd. (Tokyo)
Inventors: Keisuke Sato (Asaka), Sadakatsu Sakuma (Asaka)
Primary Examiner: Derrick E Holland
Application Number: 29/820,358
Classifications
Current U.S. Class:
Inductor (e.g., Coil, Etc.) (D13/117)