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| D471898 | Bae | Mar 2003 | S |
| D477821 | Bieltvedt et al. | Jul 2003 | S |
| D492667 | Skulley et al. | Jul 2004 | S |
| D504887 | Skulley | May 2005 | S |
| D517054 | Yang | Mar 2006 | S |
| D519109 | Perszyk et al. | Apr 2006 | S |
| D581900 | Caddes et al. | Dec 2008 | S |
| D598895 | Bentley et al. | Aug 2009 | S |
| D600236 | Sanguinetti et al. | Sep 2009 | S |
| D604718 | Paterson | Nov 2009 | S |
| D612366 | Wikel et al. | Mar 2010 | S |
| D628194 | Koch | Nov 2010 | S |