Toroidal core cover
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The broken lines depict environmental subject matter only and form no part of the claimed design.
The dot-chain lines illustrate a border of the claimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a toroidal core cover, as shown and described.
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| S-1320273 | January 2008 | JP |
| S-1320411 | January 2008 | JP |
| S-1320412 | January 2008 | JP |
Type: Grant
Filed: Mar 16, 2010
Date of Patent: Dec 28, 2010
Assignee: TDK Corporation (Tokyo)
Inventors: Katsumi Kobayashi (Tokyo), Kosuke Kunitsuka (Tokyo), Masaaki Iwakura (Tokyo)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Oliff & Berridge, PLC
Application Number: 29/357,697