Number | Date | Country | Kind |
---|---|---|---|
30-2008-0044994 | Oct 2008 | KR | national |
Number | Name | Date | Kind |
---|---|---|---|
3187828 | Ward et al. | Jun 1965 | A |
5658026 | Nigro et al. | Aug 1997 | A |
6145353 | Doucet | Nov 2000 | A |
D452807 | Gartner | Jan 2002 | S |
6581426 | Bates et al. | Jun 2003 | B2 |
6725693 | Yu et al. | Apr 2004 | B2 |
6758070 | Yu et al. | Jul 2004 | B2 |
D495943 | Hentschel et al. | Sep 2004 | S |
D501131 | Oskamp et al. | Jan 2005 | S |
D502859 | Peng et al. | Mar 2005 | S |
D512899 | Oskamp et al. | Dec 2005 | S |
D533762 | Wright et al. | Dec 2006 | S |
D533763 | Wright et al. | Dec 2006 | S |