The dotted-line showing in the drawings illustrates environmental matter and forms no part of the claimed design.
The dotted-line showing in the drawings illustrates environmental matter and forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2123842 | Cox | Jul 1938 | A |
3241280 | Kreuzer | Mar 1966 | A |
4725463 | Baumber et al. | Feb 1988 | A |
4794745 | Platt | Jan 1989 | A |
4989387 | Vukmanic et al. | Feb 1991 | A |
5577313 | Guido et al. | Nov 1996 | A |
5845447 | Bodine et al. | Dec 1998 | A |
5979055 | Sauer et al. | Nov 1999 | A |
6047511 | Lehane et al. | Apr 2000 | A |
6446407 | Lehane et al. | Sep 2002 | B1 |
6745536 | Tallman et al. | Jun 2004 | B2 |
7516585 | Lehane et al. | Apr 2009 | B2 |
7655862 | Caveney et al. | Feb 2010 | B2 |
D618826 | Lehane, Jr. | Jun 2010 | S |
20100107529 | Engelmeyer | May 2010 | A1 |