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D330329 | Brightbill | Oct 1992 | S |
5503571 | Cheslock | Apr 1996 | A |
D380120 | Matos et al. | Jun 1997 | S |
D381512 | Green | Jul 1997 | S |
D394550 | Tanji | May 1998 | S |
5775621 | Sauber | Jul 1998 | A |
D408631 | Dickinson et al. | Apr 1999 | S |
D419767 | Richardson et al. | Feb 2000 | S |
6073387 | Torkilsen et al. | Jun 2000 | A |
6164588 | Jacobsen | Dec 2000 | A |
6234421 | Cox | May 2001 | B1 |
D448565 | Sanderson | Oct 2001 | S |
6523777 | Baidop | Feb 2003 | B2 |
7513361 | Mills, Jr. | Apr 2009 | B1 |
7533782 | Parker et al. | May 2009 | B2 |
8016222 | Galgano et al. | Sep 2011 | B2 |
D653271 | Kindig | Jan 2012 | S |
8297464 | Grenier et al. | Oct 2012 | B2 |