The broken lines shown in the drawings illustrate environmental structure and form no part of the claimed design.
The broken lines shown in the drawings illustrate environmental structure and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
4279047 | van Heijst | Jul 1981 | A |
D310180 | Etkin | Aug 1990 | S |
6074259 | Lastrajoli et al. | Jun 2000 | A |
D602389 | Gilman et al. | Oct 2009 | S |
Number | Date | Country | |
---|---|---|---|
Parent | 29412902 | Feb 2012 | US |
Child | 29440091 | US |