In the drawings, the broken lines illustrate environment and do not form part of the claimed design.
In the drawings, the broken lines illustrate environment and do not form part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2297888 | Heileman | Oct 1942 | A |
2720044 | Montalto | Oct 1955 | A |
2838860 | Finnerty et al. | Jun 1958 | A |
3423860 | Berry et al. | Jan 1969 | A |
3774328 | Tanney | Nov 1973 | A |
3903629 | Gruna | Sep 1975 | A |
3977109 | Berry et al. | Aug 1976 | A |
4306366 | Taub | Dec 1981 | A |
4338739 | Greenberger | Jul 1982 | A |
4798014 | Stoerzinger et al. | Jan 1989 | A |
5344250 | Kringel et al. | Sep 1994 | A |
D399260 | Thimote | Oct 1998 | S |
5832644 | Mason | Nov 1998 | A |
5967343 | Dufresne | Oct 1999 | A |
6354546 | Mueller | Mar 2002 | B1 |
6581312 | Padiak et al. | Jun 2003 | B2 |
6817127 | Gottlieb et al. | Nov 2004 | B2 |
6981343 | Rawlings et al. | Jan 2006 | B2 |
7009524 | Capurso et al. | Mar 2006 | B2 |
7401430 | Lindquist et al. | Jul 2008 | B2 |
7587849 | Robbins et al. | Sep 2009 | B2 |
20030131512 | Chess et al. | Jul 2003 | A1 |
Number | Date | Country | |
---|---|---|---|
Parent | 29334246 | Mar 2009 | US |
Child | 29344076 | US |