The portions of the designs that are shown in dotted and broken lines are for illustrative purposes only and do not form part of the claimed design.
The portions of the designs that are shown in dotted and broken lines are for illustrative purposes only and do not form part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
144932 | Mar 2012 | CA | national |
Number | Name | Date | Kind |
---|---|---|---|
2644220 | Thaulow | Jul 1953 | A |
3527439 | Lawmaster | Sep 1970 | A |
4534225 | Peacock et al. | Aug 1985 | A |
D397702 | Aufderheide et al. | Sep 1998 | S |