| Number | Name | Date | Kind |
|---|---|---|---|
| D159538 | Bavran | Aug 1950 | S |
| 3407979 | Patch | Oct 1968 | A |
| 4714183 | Tontarelli | Dec 1987 | A |
| D302078 | De Wet | Jul 1989 | S |
| 5085358 | Lam | Feb 1992 | A |
| 5102019 | Lam | Apr 1992 | A |
| 5511701 | Lam | Apr 1996 | A |
| 5520311 | Lam | May 1996 | A |
| 5664710 | Lam | Sep 1997 | A |
| 5727718 | Lam | Mar 1998 | A |
| 5797527 | Lam | Aug 1998 | A |
| 5803321 | Willinger et al. | Sep 1998 | A |
| 5836487 | Lam | Nov 1998 | A |
| 6012619 | Lam | Jan 2000 | A |
| 6021932 | Lam | Feb 2000 | A |
| 6176400 | Lam | Jan 2001 | B1 |
| 6409058 | Lam et al. | Jun 2002 | B1 |
| 6457615 | Lam | Oct 2002 | B1 |
| 6467658 | Olk et al. | Oct 2002 | B1 |
| 6644520 | Lam | Nov 2003 | B2 |
| D498597 | Ortega | Nov 2004 | S |
| 7210576 | Lam | May 2007 | B2 |
| 7270252 | Hunt et al. | Sep 2007 | B2 |
| D597749 | Heroux | Aug 2009 | S |
| 7641084 | Alcaraz | Jan 2010 | B1 |
| D645538 | Reid et al. | Sep 2011 | S |
| 20020056735 | Lam | May 2002 | A1 |
| 20070075103 | Stubbers | Apr 2007 | A1 |
| 20100282785 | Roselle et al. | Nov 2010 | A1 |
| Number | Date | Country |
|---|---|---|
| 670133 | Sep 1995 | EP |
| 683999 | Nov 1995 | EP |
| 812556 | Dec 1997 | EP |
| WO 03051160 | Jun 2003 | WO |