Number | Name | Date | Kind |
---|---|---|---|
2952271 | Dick et al. | Sep 1960 | A |
3718154 | Doumany | Feb 1973 | A |
3831624 | Doumany | Aug 1974 | A |
3834781 | Logsdon | Sep 1974 | A |
4069837 | Jirasek | Jan 1978 | A |
4158471 | Logsdon | Jun 1979 | A |
4564249 | Logsdon | Jan 1986 | A |
4716925 | Prather | Jan 1988 | A |
4865072 | Logsdon | Sep 1989 | A |
4934410 | Humber | Jun 1990 | A |
4988832 | Shotey | Jan 1991 | A |
D405421 | Tennefoss et al. | Feb 1999 | S |
5983923 | Hobbs et al. | Nov 1999 | A |
6125881 | Hobbs et al. | Oct 2000 | A |
6194657 | Gretz | Feb 2001 | B1 |
6234193 | Hobbs et al. | May 2001 | B1 |
D461455 | Forbes | Aug 2002 | S |
D467229 | Heggem | Dec 2002 | S |
D478553 | Heggem | Aug 2003 | S |
D523818 | Roesch et al. | Jun 2006 | S |
D532380 | Castaldo et al. | Nov 2006 | S |
D539751 | Kiely et al. | Apr 2007 | S |
D553574 | Neveu et al. | Oct 2007 | S |
D559789 | Dinh | Jan 2008 | S |
D563896 | Greenslate | Mar 2008 | S |