In the drawings, the broken lines depict unclaimed subject matter only and form no part of the claimed design and the shade lines in the figures show contour and not surface ornamentation.
In the drawings, the broken lines depict unclaimed subject matter only and form no part of the claimed design and the shade lines in the figures show contour and not surface ornamentation.
Number | Date | Country | Kind |
---|---|---|---|
101304494 A | Aug 2012 | TW | national |
Number | Name | Date | Kind |
---|---|---|---|
8059402 | Hsieh | Nov 2011 | B2 |
8215981 | Liu et al. | Jul 2012 | B2 |
8248781 | Sun et al. | Aug 2012 | B2 |