The broken line showing forms no part of the claimed design, and the surface shading is provided only to indicate contour.
The broken line showing forms no part of the claimed design, and the surface shading is provided only to indicate contour.
Number | Name | Date | Kind |
---|---|---|---|
3005564 | Weichselbaum | Oct 1961 | A |
D248873 | Raitto | Aug 1978 | S |
D254446 | Raitto | Mar 1980 | S |
D265129 | Leight | Jun 1982 | S |
D267512 | Carlsson et al. | Jan 1983 | S |
D444141 | Koss et al. | Jun 2001 | S |
D521637 | Yang | May 2006 | S |
Number | Date | Country |
---|---|---|
18732 | Aug 1952 | CA |
000568217 | Sep 2006 | EP |