Lightguide lighting assembly

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Description

FIG. 1 is a first perspective view of the new design for a lightguide lighting assembly for solid state lighting, the first perspective view looking down at the lightguide lighting assembly;

FIG. 2 is a second perspective view thereof, the second perspective view looking up at the lightguide lighting assembly;

FIG. 3 is a right view thereof, the left view being a mirror image of the right view shown;

FIG. 4 is a front view thereof, the rear view being a mirror image of the front view shown;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Broken lines are used to show a mounting structure that forms no part of the claimed design.

Claims

The ornamental design for a lightguide lighting assembly, as shown and described.

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Patent History
Patent number: D693045
Type: Grant
Filed: May 15, 2013
Date of Patent: Nov 5, 2013
Assignee: 3M Innovative Properties Company (Saint Paul, MN)
Inventors: Jon A. Kirschhoffer (Stillwater, MN), Robert L. Brott (Woodbury, MN), Kayla A. Hagens (Cottage Grove, MN), Karl J. L. Geisler (Saint Paul, MN), Raymond P. Johnston (Lake Elmo, MN), Steven G. Lucht (Inver Grove Heights, MN), Phillip D. Ziolkowski (Richmond Heights, MO), Thomas A. Kaczkowski (University City, MO)
Primary Examiner: Clare E Heflin
Application Number: 29/454,868