LED-based light tube

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Description

FIGS. 1 and 2 are perspective views of an example of an LED-based light tube showing our new design with a middle portion removed in FIG. 2 for ease of illustration;

FIG. 3 is an enlarged, front elevation view of the LED-based light tube of FIG. 1 with the middle portion removed for ease of illustration;

FIG. 4 is an enlarged, rear elevation view of the LED-based light tube of FIG. 1 with the middle portion removed for ease of illustration;

FIG. 5 is an enlarged, left side elevation view of the LED-based light tube of FIGS. 1 and 2;

FIG. 6 is an enlarged, right side elevation view of the LED-based light tube of FIGS. 1 and 2;

FIG. 7 is an enlarged, top plan view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration;

FIG. 8 is an enlarged, bottom plan view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration; and,

FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 1 of the LED-based light tube of FIGS. 1 and 2.

Claims

The ornamental design for an LED-based light tube, as shown and described.

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Patent History
Patent number: D812252
Type: Grant
Filed: Oct 27, 2016
Date of Patent: Mar 6, 2018
Assignee: iLumisys, Inc. (Troy, MI)
Inventors: James M. Amrine, Jr. (Ann Arbor, MI), John Ivey (Farmington Hills, MI)
Primary Examiner: Marcus Jackson
Application Number: 29/582,443
Classifications
Current U.S. Class: Fluorescent (D26/3)