| Number | Name | Date | Kind |
|---|---|---|---|
| 389925 | Griscom | Sep 1888 | A |
| 772566 | Hollowell | Oct 1904 | A |
| 1130234 | Wrobel | Mar 1915 | A |
| 1260302 | Barrows | Mar 1918 | A |
| 1432412 | Rietveld | Oct 1922 | A |
| 1765974 | Foltis | Jun 1930 | A |
| 1795256 | Johnson | Mar 1931 | A |
| 2201566 | Voelker | May 1940 | A |
| D138917 | Frank | Sep 1944 | S |
| D144310 | Moore | Apr 1946 | S |
| D149817 | Jackson | Jun 1948 | S |
| 2670234 | Roop | Feb 1954 | A |
| 2674793 | Dominick | Apr 1954 | A |
| 2801877 | Hetrick | Aug 1957 | A |
| 2839325 | Jeanfavre | Jun 1958 | A |
| 2864645 | Meldrum | Dec 1958 | A |
| D187937 | Polk | May 1960 | S |
| D187938 | Polk | May 1960 | S |
| 2994553 | Banton | Aug 1961 | A |
| D193440 | Vernon et al. | Aug 1962 | S |
| 3103395 | Winberg | Sep 1963 | A |
| 3356405 | Gruber | Dec 1967 | A |
| 3596965 | Woofter | Aug 1971 | A |
| 3937510 | Lew | Feb 1976 | A |
| 3957298 | Purchase | May 1976 | A |
| 4103395 | Latorella | Aug 1978 | A |
| D253803 | Daemem | Jan 1980 | S |
| 419180 | Kelly | Apr 1980 | A |
| D277446 | Hollinshead | Feb 1985 | S |
| D285518 | Hollinshead | Sep 1986 | S |
| 4609132 | Brokenshire | Sep 1986 | A |
| 4663806 | Mangum | May 1987 | A |
| 4728139 | Oretti | Mar 1988 | A |
| D298398 | Trahar | Nov 1988 | S |
| 4890549 | Steiner et al. | Jan 1990 | A |
| 4955971 | Goulter | Sep 1990 | A |
| 4964663 | Jermyn | Oct 1990 | A |
| 5054835 | Loechel et al. | Oct 1991 | A |
| 5199756 | Bartlett | Apr 1993 | A |
| D351534 | Weber | Oct 1994 | S |
| 5385376 | Malaspina et al. | Jan 1995 | A |
| 5439012 | D'Agostino | Aug 1995 | A |
| D364783 | Weber | Dec 1995 | S |
| 5487578 | Williams | Jan 1996 | A |
| 5551741 | LaBoccetta | Sep 1996 | A |
| 5564146 | Luu | Oct 1996 | A |
| 5634719 | La Neve | Jun 1997 | A |
| D396612 | Lillelund et al. | Aug 1998 | S |
| 5791053 | Koong | Aug 1998 | A |
| D406734 | Doherty et al. | Mar 1999 | S |
| 5934721 | Walde | Aug 1999 | A |
| D414988 | Santini | Oct 1999 | S |
| 6056338 | Kerr | May 2000 | A |
| 6089631 | Thurlow | Jul 2000 | A |
| 6092847 | Kwan | Jul 2000 | A |
| D435201 | Wang | Dec 2000 | S |
| D442440 | Kopasi | May 2001 | S |
| D442835 | Kopasi | May 2001 | S |
| 6352293 | Baschenis | Mar 2002 | B1 |
| D459954 | Wang et al. | Jul 2002 | S |
| 6536819 | Wang et al. | Mar 2003 | B2 |
| 6568728 | Wang | May 2003 | B1 |
| 6581997 | Martikainen et al. | Jun 2003 | B1 |
| D477504 | Rowe et al. | Jul 2003 | S |
| D481915 | Mezger-Boehringer | Nov 2003 | S |
| D488032 | Best et al. | Apr 2004 | S |
| 6726263 | Wang et al. | Apr 2004 | B2 |
| D491028 | Claypool et al. | Jun 2004 | S |
| 6869117 | Blum | Mar 2005 | B1 |
| 7086676 | Sumter et al. | Aug 2006 | B2 |
| 7311344 | Kerr et al. | Dec 2007 | B2 |
| D575596 | Araiza et al. | Aug 2008 | S |
| D593382 | Lion et al. | Jun 2009 | S |
| 20010033083 | Kaposi | Oct 2001 | A1 |
| 20010045753 | Lewis | Nov 2001 | A1 |
| 20020108256 | Egelund et al. | Aug 2002 | A1 |
| 20040026939 | Jordan et al. | Feb 2004 | A1 |
| 20040026940 | Kahler et al. | Feb 2004 | A1 |
| 20040104586 | Rose | Jun 2004 | A1 |
| 20050145733 | Silver et al. | Jul 2005 | A1 |
| 20080088142 | Lubenesky et al. | Apr 2008 | A1 |
| Number | Date | Country |
|---|---|---|
| 1116359 | Nov 1961 | DE |
| 2551501 | Jun 1977 | DE |
| 10 2004 050 632 | Oct 2004 | DE |
| 811925 | Apr 1937 | FR |
| 1093186 | May 1955 | FR |
| 1213339 | Mar 1960 | FR |
| 454171 | Sep 1936 | GB |
| WO 2004039228 | May 2004 | WO |