| Number | Name | Date | Kind |
|---|---|---|---|
| 5209747 | Knoepfler | May 1993 | A |
| 5217460 | Knoepfler | Jun 1993 | A |
| D349341 | Lichtman et al. | Aug 1994 | S |
| 5359993 | Slater et al. | Nov 1994 | A |
| D354564 | Medema | Jan 1995 | S |
| 5454823 | Richardson et al. | Oct 1995 | A |
| 5480409 | Riza | Jan 1996 | A |
| 5520702 | Sauer et al. | May 1996 | A |
| 5582617 | Klieman et al. | Dec 1996 | A |
| 5601601 | Tal et al. | Feb 1997 | A |
| 5607436 | Pratt et al. | Mar 1997 | A |
| 5620459 | Lichtman | Apr 1997 | A |
| 5662667 | Knodel | Sep 1997 | A |
| 5797958 | Yoon | Aug 1998 | A |
| 5935126 | Riza | Aug 1999 | A |
| D416089 | Barton et al. | Nov 1999 | S |
| 6077287 | Taylor et al. | Jun 2000 | A |
| D454951 | Bon | Mar 2002 | S |
| D457958 | Dycus et al. | May 2002 | S |
| 6440144 | Bacher | Aug 2002 | B1 |
| D465281 | Lang | Nov 2002 | S |
| D466209 | Bon | Nov 2002 | S |
| 6685724 | Haluck | Feb 2004 | B1 |
| D493888 | Reschke | Aug 2004 | S |
| D496997 | Dycus et al. | Oct 2004 | S |
| D499181 | Dycus et al. | Nov 2004 | S |
| D502994 | Blake, III | Mar 2005 | S |
| D509589 | Wells | Sep 2005 | S |
| 6981628 | Wales | Jan 2006 | B2 |
| D531311 | Guerra et al. | Oct 2006 | S |
| 7147638 | Chapman et al. | Dec 2006 | B2 |
| D535027 | James et al. | Jan 2007 | S |
| 7156846 | Dycus et al. | Jan 2007 | B2 |
| 7160299 | Baily | Jan 2007 | B2 |
| 7195631 | Dumbauld | Mar 2007 | B2 |
| D541418 | Schechter et al. | Apr 2007 | S |
| 7246734 | Shelton, IV | Jul 2007 | B2 |
| 7276068 | Johnson et al. | Oct 2007 | B2 |
| D568993 | Melanson et al. | May 2008 | S |
| 7384420 | Dycus et al. | Jun 2008 | B2 |
| 7384421 | Hushka | Jun 2008 | B2 |
| D575401 | Hixson et al. | Aug 2008 | S |
| D583051 | Lee et al. | Dec 2008 | S |
| 7473253 | Dycus et al. | Jan 2009 | B2 |
| D594983 | Price et al. | Jun 2009 | S |
| 7540872 | Schechter et al. | Jun 2009 | B2 |
| D604844 | Summerer et al. | Nov 2009 | S |
| 20020013583 | Camran et al. | Jan 2002 | A1 |
| 20050107824 | Hillstead et al. | May 2005 | A1 |
| 20050149017 | Dycus | Jul 2005 | A1 |
| 20070078456 | Dumbauld et al. | Apr 2007 | A1 |
| 20070106297 | Dumbauld et al. | May 2007 | A1 |
| 20090076506 | Baker | Mar 2009 | A1 |
| 20090248053 | Bacher et al. | Oct 2009 | A1 |
| Number | Date | Country |
|---|---|---|
| 2104423 | Feb 1994 | CA |
| 2415263 | Oct 1975 | DE |
| 2514501 | Oct 1976 | DE |
| 2627679 | Jan 1977 | DE |
| 3612646 | Apr 1987 | DE |
| 8712328 | Mar 1988 | DE |
| 4303882 | Aug 1994 | DE |
| 4403252 | Aug 1995 | DE |
| 19515914 | Jul 1996 | DE |
| 29616210 | Jan 1997 | DE |
| 19608716 | Apr 1997 | DE |
| 19751106 | May 1998 | DE |
| 19751108 | May 1999 | DE |
| 19738457 | Jan 2009 | DE |
| 1159926 | Dec 2001 | EP |
| 623316 | May 1949 | GB |
| 1490585 | Nov 1977 | GB |
| 2214430 | Jun 1989 | GB |
| 2213416 | Aug 1989 | GB |
| 61-501068 | Sep 1984 | JP |
| 65-502328 | Mar 1992 | JP |
| 5-5106 | Jan 1993 | JP |
| 5-40112 | Feb 1993 | JP |
| 06343644 | Dec 1994 | JP |
| 07265328 | Oct 1995 | JP |
| 08056955 | Mar 1996 | JP |
| 08252263 | Oct 1996 | JP |
| 09010223 | Jan 1997 | JP |
| 11244298 | Sep 1999 | JP |
| 2000-342599 | Dec 2000 | JP |
| 2000-350732 | Dec 2000 | JP |
| 2001-008944 | Jan 2001 | JP |
| 2001-029356 | Feb 2001 | JP |
| 2001-128990 | May 2001 | JP |
| 401367 | Nov 1974 | SU |
| WO 9613218 | May 1996 | WO |