Throughout the Figures, non-shaded portions and broken lines showing environment or structure form no part of the claimed design. Portions of the article not shown in the drawings do not form part of the claimed design.
Throughout the Figures, non-shaded portions and broken lines showing environment or structure form no part of the claimed design. Portions of the article not shown in the drawings do not form part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
20080154446 | Rui et al. | Jun 2008 | A1 |