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 |
---|---|---|---|
1499166 | Frazier | Jun 1924 | A |
1551452 | Arias | Aug 1925 | A |
3323151 | Lerman | Jun 1967 | A |
3378865 | Pigg | Apr 1968 | A |
4250397 | Gray et al. | Feb 1981 | A |
D260125 | Rogers | Aug 1981 | S |
4660238 | Jay | Apr 1987 | A |
D294793 | Luccisano | Mar 1988 | S |
D356920 | Luccisano | Apr 1995 | S |
D391111 | Graebe et al. | Feb 1998 | S |
D447850 | Escobedo | Sep 2001 | S |
20010003219 | Chou | Jun 2001 | A1 |