| Number | Name | Date | Kind |
|---|---|---|---|
| 216227 | Sedgwick | Jun 1879 | A |
| 356301 | Belknap | Jan 1887 | A |
| 615720 | Lane | Dec 1898 | A |
| 1180574 | Despot | Apr 1916 | A |
| 1581888 | Thomas | Apr 1926 | A |
| 1583083 | Macaraig | May 1926 | A |
| 1691904 | Gamble | Nov 1928 | A |
| 1979978 | Martin | Nov 1934 | A |
| 1994235 | Soloman | Mar 1935 | A |
| 1999424 | Sietz | Apr 1935 | A |
| 2030204 | Gray | Feb 1936 | A |
| 2182932 | Sanford | Dec 1939 | A |
| 2269574 | Benenfeld | Jan 1942 | A |
| 2298786 | Dubofsky et al. | Oct 1942 | A |
| 2575893 | Seaman | Nov 1951 | A |
| 2710084 | Braverman | Jun 1955 | A |
| 2746582 | Cart | May 1956 | A |
| 2778560 | Pfeiffer | Jan 1957 | A |
| 2874813 | Bunte | Feb 1959 | A |
| 3373925 | Gatward | Mar 1968 | A |
| 3696850 | Rosenblum | Oct 1972 | A |
| 3834528 | Pickford et al. | Sep 1974 | A |
| 3935958 | Franges | Feb 1976 | A |
| 3960161 | Norman | Jun 1976 | A |
| 4055239 | Weiner | Oct 1977 | A |
| 4585159 | Travis | Apr 1986 | A |
| 4646802 | Basore et al. | Mar 1987 | A |
| D290538 | Basore | Jun 1987 | S |
| 4783031 | Ebentheuer | Nov 1988 | A |
| 4813520 | Lin | Mar 1989 | A |
| 4815784 | Zheng | Mar 1989 | A |
| 4930903 | Mahoney | Jun 1990 | A |
| 4953815 | Beymer et al. | Sep 1990 | A |
| 4989749 | Choi | Feb 1991 | A |
| 5022767 | Cardulla | Jun 1991 | A |
| 5088838 | Yeh | Feb 1992 | A |
| RE33842 | Ebentheuer | Mar 1992 | E |
| 5116138 | Macsenti et al. | May 1992 | A |
| 5118201 | Cook | Jun 1992 | A |
| 5213147 | Zheng | May 1993 | A |
| 5263672 | He | Nov 1993 | A |
| 5273142 | Weber | Dec 1993 | A |
| 5301705 | Zheng | Apr 1994 | A |
| 5439017 | Brown | Aug 1995 | A |
| 5618246 | Zheng | Apr 1997 | A |
| 5800067 | Easter | Sep 1998 | A |
| 5845697 | Zheng | Dec 1998 | A |
| D406423 | Kellog et al. | Mar 1999 | S |
| 5964533 | Ziglar | Oct 1999 | A |
| 5967357 | Kellogg et al. | Oct 1999 | A |
| 5971188 | Kellog et al. | Oct 1999 | A |
| D419302 | Hardy et al. | Jan 2000 | S |
| 6030300 | Zheng | Feb 2000 | A |
| 6059912 | Kellog et al. | May 2000 | A |
| 6073643 | Zheng | Jun 2000 | A |
| D431361 | Kellogg et al. | Oct 2000 | S |
| D433810 | Kellogg et al. | Nov 2000 | S |
| 6220998 | Kellogg et al. | Apr 2001 | B1 |
| D449447 | Kellogg et al. | Oct 2001 | S |
| D461638 | Kellogg et al. | Aug 2002 | S |
| 6494335 | Kellogg et al. | Dec 2002 | B1 |
| 6527136 | Sabounjian | Mar 2003 | B1 |
| 6585414 | Peska | Jul 2003 | B2 |
| D494367 | Yang | Aug 2004 | S |
| 6997338 | Sabounjian | Feb 2006 | B2 |
| D519280 | Kellogg et al. | Apr 2006 | S |
| 7066647 | Peska | Jun 2006 | B2 |
| 7080653 | Zheng | Jul 2006 | B2 |
| D536872 | Kellogg et al. | Feb 2007 | S |
| D544166 | Johnson | Jun 2007 | S |
| D547950 | Kellogg et al. | Aug 2007 | S |
| D551452 | Kellogg et al. | Sep 2007 | S |
| 7284289 | Biagini | Oct 2007 | B1 |
| D555905 | Kellogg et al. | Nov 2007 | S |
| 7353963 | Sabounjian | Apr 2008 | B1 |
| 20010020618 | Kellogg et al. | Sep 2001 | A1 |
| Number | Date | Country |
|---|---|---|
| WO 9717179 | May 1998 | WO |