The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design. And the dot-dash broken lines define the boundaries of the claimed portion and the non-claimed portion.
The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design. And the dot-dash broken lines define the boundaries of the claimed portion and the non-claimed portion.
Number | Date | Country | Kind |
---|---|---|---|
2005-020790 | Jul 2005 | JP | national |
Number | Name | Date | Kind |
---|---|---|---|
1860384 | Cocks | May 1932 | A |
4425690 | Fraser et al. | Jan 1984 | A |
20070011844 | Aoki et al. | Jan 2007 | A1 |