Number | Name | Date | Kind |
---|---|---|---|
2070430 | Wallenthin | Feb 1937 | A |
D259596 | Gray | Jun 1981 | S |
5867907 | Terry et al. | Feb 1999 | A |
6041926 | Petricca et al. | Mar 2000 | A |
6052903 | Metcalf et al. | Apr 2000 | A |
6085426 | Metcalf et al. | Jul 2000 | A |
D430013 | Shurtleff et al. | Aug 2000 | S |
6237232 | Petricca et al. | May 2001 | B1 |
6413599 | Petricca et al. | Jul 2002 | B1 |
6499595 | Petricca | Dec 2002 | B1 |
6648140 | Petricca | Nov 2003 | B2 |
6886690 | Petricca | May 2005 | B2 |
7040024 | Lukan et al. | May 2006 | B2 |
D558063 | Kohring | Dec 2007 | S |
7413078 | Fischer et al. | Aug 2008 | B2 |
D579347 | Kohring | Oct 2008 | S |
D596953 | Wonderley et al. | Jul 2009 | S |
7631757 | Petricca | Dec 2009 | B2 |
D620376 | Peyser et al. | Jul 2010 | S |