Number | Name | Date | Kind |
---|---|---|---|
1091214 | Gruber | Mar 1914 | A |
2180317 | Davis | Nov 1939 | A |
2899028 | Walker | Aug 1959 | A |
2933056 | Martin | Apr 1960 | A |
3062338 | De Ridder et al. | Nov 1962 | A |
4454695 | Person | Jun 1984 | A |
4741134 | Stohs | May 1988 | A |
4741138 | Rongoe, Jr. | May 1988 | A |
D361141 | Ueki | Aug 1995 | S |
5685118 | Simpson | Nov 1997 | A |
5697197 | Simpson | Dec 1997 | A |
5941035 | Purse | Aug 1999 | A |
6226950 | Davis | May 2001 | B1 |
D459818 | Chaney et al. | Jul 2002 | S |
D479007 | Biro | Aug 2003 | S |
6889478 | Simpson | May 2005 | B1 |
20020069606 | Gosselin et al. | Jun 2002 | A1 |
20040079041 | Bergeron et al. | Apr 2004 | A1 |
20050284058 | Zeng et al. | Dec 2005 | A1 |
Number | Date | Country |
---|---|---|
2439353 | Sep 2002 | CA |
WO 00238885 | May 2002 | WO |
WO 2008000075 | Jan 2008 | WO |