Patent
   D574090
Priority
Mar 28 2007
Filed
Sep 11 2007
Issued
Jul 29 2008
Expiry
Jul 29 2022
Assg.orig
Entity
unknown
19
5
n/a
The ornamental design for a light emitting diode lamp, as shown and described.

FIG. 1 is a perspective view of a light emitting diode lamp showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

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

FIG. 5 is a top view thereof, the bottom view being a mirror image of the top view;

FIG. 6 is an end elevational view in section taken along line 66 in FIG. 2 with the internal parts omitted; and,

FIG. 7 is an end elevational view in section taken along line 77 in FIG. 2 with the internal parts omitted.

The claimed light emitting diode lamp includes a light emitting module, a frame with a reflector and a front cover. The light emitting module comprises a substrate and four light emitting diodes disposed in front of the substrate, and a heat dissipation plate is disposed at the back of the light emitting module. The reflector and the frame are formed integrally and are disposed in front of the light emitting module with the front cover. Groups of double lines spreading over the cross-sections as shown in FIG. 6 and FIG. 7 represent the transparent front cover.

Egawa, Kazuo, Ohno, Hajime, Takada, Tadashi

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Patent Priority Assignee Title
D539943, Feb 28 2005 Toshiba Lighting & Technology Corporation Light emitting diode lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 02 2007EGAWA, KAZUOToshiba Lighting & Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198130587 pdf
Aug 08 2007TAKADA, TADASHIToshiba Lighting & Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198130587 pdf
Aug 08 2007OHNO, HAJIMEToshiba Lighting & Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198130587 pdf
Aug 08 2007EGAWA, KAZUOToshiba Lighting & Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610206 pdf
Sep 11 2007Toshiba Lighting & Technology Corporation(assignment on the face of the patent)
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