Number | Name | Date | Kind |
---|---|---|---|
2489072 | Ausubel | Nov 1949 | A |
3391674 | Burleigh | Jul 1968 | A |
3466072 | Andrews | Sep 1969 | A |
3645045 | Gervis et al. | Feb 1972 | A |
3698217 | Roy | Oct 1972 | A |
3764173 | Griffith | Oct 1973 | A |
3888530 | Fabrici | Jun 1975 | A |
4125281 | Dean et al. | Nov 1978 | A |
4484463 | Hennessy | Nov 1984 | A |
4583776 | Bouchard | Apr 1986 | A |
4751834 | Beck | Jun 1988 | A |
4802701 | Mazie | Feb 1989 | A |
4841754 | Jones | Jun 1989 | A |
D302239 | Russell et al. | Jul 1989 | S |
D308010 | Russell et al. | May 1990 | S |
D324166 | Greco | Feb 1992 | S |
5131189 | Mascotte | Jul 1992 | A |
D354670 | Simon et al. | Jan 1995 | S |
5477712 | Hill | Dec 1995 | A |
D375671 | Heithe | Nov 1996 | S |
5934111 | Hernandez | Aug 1999 | A |
D417833 | Heithe | Dec 1999 | S |
D446107 | Carter | Aug 2001 | S |
6327878 | Levenson | Dec 2001 | B1 |
D458528 | Simon et al. | Jun 2002 | S |
D462252 | Simon et al. | Sep 2002 | S |
D474101 | Simon et al. | May 2003 | S |
D500947 | Czerwinski | Jan 2005 | S |
D525859 | Eichert et al. | Aug 2006 | S |
D629670 | Fike | Dec 2010 | S |
Number | Date | Country |
---|---|---|
921 069 | Apr 1947 | FR |