| Number | Name | Date | Kind |
|---|---|---|---|
| D273132 | Moloff | Mar 1984 | S |
| D352526 | Liebman | Nov 1994 | S |
| D376650 | Kain | Dec 1996 | S |
| D384156 | Kain | Sep 1997 | S |
| D426311 | Horowitz et al. | Jun 2000 | S |
| 6190307 | Tsai | Feb 2001 | B1 |
| D454959 | Harris et al. | Mar 2002 | S |
| D476087 | Dirks et al. | Jun 2003 | S |
| D495423 | Nan | Aug 2004 | S |
| D495424 | Nan | Aug 2004 | S |
| D495804 | Nan | Sep 2004 | S |
| D499811 | Nan | Dec 2004 | S |
| D509301 | Talbot et al. | Sep 2005 | S |
| D523562 | Telford | Jun 2006 | S |
| D539432 | Nan | Mar 2007 | S |
| 7348681 | Nakagawa et al. | Mar 2008 | B2 |
| D620601 | TerMeer | Jul 2010 | S |
| D630761 | Marshall | Jan 2011 | S |
| D631973 | Imboden et al. | Feb 2011 | S |
| D631974 | Imboden et al. | Feb 2011 | S |
| D653350 | Chen | Jan 2012 | S |
| D670398 | Peddicord | Nov 2012 | S |
| D670399 | Peddicord | Nov 2012 | S |
| 8308667 | Lee | Nov 2012 | B2 |
| 20040186344 | Jannuzzi | Sep 2004 | A1 |