Bobbin
Latest Shindengen Electric Manufacturing Co., Ltd. Patents:
Description
Claims
The ornamental design for a bobbin, as shown and described.
Referenced Cited
U.S. Patent Documents
3230490 | January 1966 | Johnson |
3585553 | June 1971 | Muckelroy |
4890085 | December 26, 1989 | Saito |
D313605 | January 8, 1991 | Saito |
5670925 | September 23, 1997 | Gibbs |
D441772 | May 8, 2001 | Polzer |
D455715 | April 16, 2002 | Sakai |
6774757 | August 10, 2004 | Fujiyoshi |
D560164 | January 22, 2008 | Iwakura |
D594820 | June 23, 2009 | Furuya |
D734257 | July 14, 2015 | Maeda |
D790468 | June 27, 2017 | Kokura |
9672972 | June 6, 2017 | Takiguchi |
Patent History
Patent number: D995434
Type: Grant
Filed: Dec 2, 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: 29/817,649
Type: Grant
Filed: Dec 2, 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: 29/817,649
Classifications
Current U.S. Class:
Inductor (e.g., Coil, Etc.) (D13/117)