The broken lines in the drawings depict portions of the design that are included for illustration only and that form no part of the claim.
The broken lines in the drawings depict portions of the design that are included for illustration only and that form no part of the claim.
Number | Name | Date | Kind |
---|---|---|---|
2187298 | Bletso | Jan 1940 | A |
3399921 | Trost et al. | Sep 1968 | A |
D338214 | Crittenden et al. | Aug 1993 | S |
5839864 | Reynard | Nov 1998 | A |
6511270 | Burke et al. | Jan 2003 | B1 |
6884011 | Saward | Apr 2005 | B1 |
6974164 | Brewster | Dec 2005 | B2 |
7510358 | Brewster | Mar 2009 | B2 |