Light tube

Information

  • Patent Grant
  • D836238
  • Patent Number
    D836,238
  • Date Filed
    Friday, April 7, 2017
    7 years ago
  • Date Issued
    Tuesday, December 18, 2018
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D26 3
    • D26 76
    • D26 92
    • D26 93
    • D26 104
    • D26 118
    • D26 113
    • D26 24
    • CPC
    • F21S9/03
    • F21S8/085
    • F21S8/086
    • F21S8/043
    • F21S6/002
    • F21S6/003
    • F21S4/20
    • F21W2131/103
    • F21V15/01
    • F21V21/16
    • F21V8/00
    • F21V7/04
    • F21V19/0085
    • F21V19/003
  • International Classifications
    • 2699
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a light tube of the new design;



FIG. 2 is a front view of the light tube of FIG. 1, wherein the rear view is a mirror image thereof;



FIG. 3 is a top view of the light tube of FIG. 1, wherein the bottom, left side, and right side views of the light tube are the same as the top view;



FIG. 4 is a perspective view of the light tube of FIG. 1, wherein three LED boards are disposed within the light tube;



FIG. 5 is a perspective view of the light tube of FIG. 1, wherein one LED board is disposed within the light tube;



FIG. 6 is perspective view of the light tube of FIG. 1, wherein the light tube is shown as transparent;



FIG. 7 is front view of the light tube of FIG. 6, wherein the rear view is a mirror image thereof;



FIG. 8 is left side view of the light tube of FIG. 6, wherein the right side view is a mirror image thereof;



FIG. 9 is a top view of the light tube of FIG. 6, wherein the bottom view is a mirror image thereof;



FIG. 10 is a perspective view of the light tube of FIG. 6, wherein three LED boards are disposed within the light tube; and,



FIG. 11 is a perspective view of the light tube of FIG. 6, wherein one LED board is disposed within the light tube.


The portions of the Figures shown in broken lines are for illustrative purposes only and form no part of the claimed design. The area between the symbols which indicate that the tube is broken away form no part of the claimed design.


Claims
  • We claim the ornamental design for a light tube, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D477093 Moriyama Jul 2003 S
D603079 Toot Oct 2009 S
8177388 Yen May 2012 B2
D669200 Chen et al. Oct 2012 S
D693048 Ng Nov 2013 S
8632207 Bowen Jan 2014 B2
D721828 Chen et al. Jan 2015 S
9057493 Simon et al. Jun 2015 B2
9097408 Su Aug 2015 B2
9273835 Negley et al. Mar 2016 B2
9297510 Long Mar 2016 B2
9551480 Speer et al. Jan 2017 B2
D792638 Sonneman Jul 2017 S
Foreign Referenced Citations (1)
Number Date Country
2016154156 Sep 2016 WO