The broken lines immediately adjacent and bordering shaded areas represent bounds of the claimed design while all other broken lines are for illustrative purposes only. The broken lines form no part of the claimed design.
The broken lines immediately adjacent and bordering shaded areas represent bounds of the claimed design while all other broken lines are for illustrative purposes only. The broken lines form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 3673687 | Phillips et al. | Jul 1972 | A |
| 4134206 | Beermann | Jan 1979 | A |
| D323967 | Talbot | Feb 1992 | S |
| 5282316 | Anderson | Feb 1994 | A |
| 5737842 | Freedman | Apr 1998 | A |
| D481609 | Perlmutter et al. | Nov 2003 | S |
| D540647 | Ireland | Apr 2007 | S |
| D573436 | Wu | Jul 2008 | S |
| D575613 | Jennings | Aug 2008 | S |
| D644417 | Ma | Sep 2011 | S |