The portions of the design shown in broken lines in
The portions of the design shown in broken lines in
| Number | Date | Country | Kind |
|---|---|---|---|
| 2014-020193 | Sep 2014 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 4017819 | Pien | Apr 1977 | A |
| 4099166 | Robinson | Jul 1978 | A |
| D441673 | Shimomoto | May 2001 | S |
| D470428 | Kryskowski | Feb 2003 | S |
| 8934263 | Eckhardt | Jan 2015 | B2 |