In the drawings, the broken lines of the stand illustrate environment, and the broken lines of the curved slit and rectangular box of
In the drawings, the broken lines of the stand illustrate environment, and the broken lines of the curved slit and rectangular box of
Number | Date | Country | Kind |
---|---|---|---|
2008-002781 | Feb 2008 | JP | national |
Number | Name | Date | Kind |
---|---|---|---|
942660 | OPverbury | Dec 1909 | A |
1039763 | Levine | Oct 1912 | A |
1160420 | Levin | Nov 1915 | A |
1983040 | Lyons | Dec 1934 | A |
2533906 | Akers | Dec 1950 | A |
3865284 | Kazama et al. | Feb 1975 | A |
D242092 | Levin | Nov 1976 | S |
4195787 | Thomason | Apr 1980 | A |
D256255 | Winn | Aug 1980 | S |
D277397 | Arthur | Jan 1985 | S |
4592496 | Nishi | Jun 1986 | A |
4763390 | Rooz | Aug 1988 | A |
5566867 | Goray | Oct 1996 | A |
5617704 | Stauber | Apr 1997 | A |
5893587 | Wong | Apr 1999 | A |
D418169 | Pace | Dec 1999 | S |
6056254 | Albright et al. | May 2000 | A |
6089424 | Colquhoun | Jul 2000 | A |
D467619 | Fullalove | Dec 2002 | S |
6491995 | Schreiner | Dec 2002 | B1 |
D477086 | Tsuruda et al. | Jul 2003 | S |
20030155262 | Graham | Aug 2003 | A1 |
20030184082 | Bilble et al. | Oct 2003 | A1 |
20060191174 | Graham | Aug 2006 | A1 |
20070245604 | Graham | Oct 2007 | A2 |