In the embodiments illustrated in
The reference characters B, MD and PP, and their respective lead lines, in
The broken lines in
In the embodiments illustrated in
The reference characters B, MD and PP, and their respective lead lines, in
The broken lines in
Number | Name | Date | Kind |
---|---|---|---|
4129217 | Campbell | Dec 1978 | A |
4361931 | Schnelle et al. | Dec 1982 | A |
5464796 | Petersen et al. | Nov 1995 | A |
D377080 | Johnston | Dec 1996 | S |
5737804 | Ferrari et al. | Apr 1998 | A |
6032333 | Brustle | Mar 2000 | A |
D455947 | Goodman et al. | Apr 2002 | S |
D480947 | Snell | Oct 2003 | S |
6845544 | Hofer | Jan 2005 | B2 |
7017895 | Sakamoto | Mar 2006 | B2 |
Number | Date | Country |
---|---|---|
1904781 | Aug 1970 | DE |
2524503 | Dec 1976 | DE |
2837327 | Mar 1980 | DE |
Number | Date | Country | |
---|---|---|---|
Parent | 29332004 | Feb 2009 | US |
Child | 29356003 | US |