In the drawings, the broken lines represent environmental structure forming no part of the claim.
In the drawings, the broken lines represent environmental structure forming no part of the claim.
Number | Name | Date | Kind |
---|---|---|---|
D158377 | Haglund | May 1950 | S |
D201017 | Pohlmann | May 1965 | S |
D284483 | Yang | Jul 1986 | S |
5979976 | Ferencik | Nov 1999 | A |
D486964 | Prince et al. | Feb 2004 | S |
D519161 | Miller | Apr 2006 | S |