The portions of the drawings that are shown in dashed lines are environment and are not part of the claimed design.
The portions of the drawings that are shown in dashed lines are environment and are not part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3032345 | Lemelson | May 1962 | A |
8123637 | Demko et al. | Feb 2012 | B1 |
D661031 | Christianson | May 2012 | S |
8348789 | Walterscheid | Jan 2013 | B1 |
20100216579 | Williams | Aug 2010 | A1 |