Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD611172 S1
Publication typeGrant
Application numberUS 29/343,906
Publication dateMar 2, 2010
Filing dateSep 21, 2009
Priority dateApr 16, 2009
Publication number29343906, 343906, US D611172 S1, US D611172S1, US-S1-D611172, USD611172 S1, USD611172S1
InventorsYu-Chen Lin, Eric Tsai
Original AssigneeOptrom, Inc., Great Top Technology Co., Ltd., Optrom (Hong Kong) International, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lamp tube
US D611172 S1
Abstract  available in
Previous page
Next page
  1. We claim the ornamental design for a lamp tube, as shown and described.

FIG. 1 is a right side elevational view of a lamp tube showing our design, the left side being identical;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right end elevational view thereof, the left end being identical;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a perspective view thereof.

U.S. ClassificationD26/3