Patent
   D629749
Priority
Nov 19 2009
Filed
Mar 16 2010
Issued
Dec 28 2010
Expiry
Dec 28 2024
Assg.orig
Entity
unknown
3
11
n/a
The ornamental design for a toroidal core cover, as shown and described.

FIG. 1 is a perspective view of a toroidal core cover;

FIG. 2 is a top plan view, with the bottom plan view being a mirror image of the top plan view thereof;

FIG. 3 is a front elevation view, with the rear elevation view being a mirror image of the front elevation view thereof;

FIG. 4 is a right-side view, with the left-side view being a mirror image of the right-side view thereof;

FIG. 5 is a cross-sectional view of the toroidal core cover taken along the line 55 in FIG. 2; and,

FIG. 6 is a cross-sectional view of the toroidal core cover taken along the line 66 in FIG. 2.

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.

Kobayashi, Katsumi, Kunitsuka, Kosuke, Iwakura, Masaaki

Patent Priority Assignee Title
D662054, Jul 25 2011 SUMIDA CORPORATION Coil part
D712355, Nov 06 2012 KITAGAWA INDUSTRIES CO , LTD Capacitor holder
D910562, Jan 31 2020 ASSOCIATED UNIVERSITIES, INC Snap-on protective cover
Patent Priority Assignee Title
3898601,
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4424504, Jun 19 1981 TDK CORPORATION 13-1 NIHOMBASHI 1-CHOME, CHUO-KU, TOKYO Ferrite core
5175525, Jun 11 1991 Astec International, Ltd. Low profile transformer
5684445, Feb 25 1994 FUJI ELECTRIC CO , LTD Power transformer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 03 2010KOBAYASHI, KATSUMITDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240920598 pdf
Mar 03 2010KUNITSUKA, KOSUKETDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240920598 pdf
Mar 03 2010IWAKURA, MASAAKITDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240920598 pdf
Mar 16 2010TDK Corporation(assignment on the face of the patent)
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