The broken lines in the figures are for illustrative purposes only and form no part of the claimed invention.
The broken lines in the figures are for illustrative purposes only and form no part of the claimed invention.
Number | Name | Date | Kind |
---|---|---|---|
D80494 | Rosenblatt | Feb 1930 | S |
2513565 | Johnson | Jul 1950 | A |
3943353 | Tada | Mar 1976 | A |
D446337 | Benghozi | Aug 2001 | S |
6921186 | Viskovich | Jul 2005 | B1 |
D538460 | Rugee | Mar 2007 | S |
7220027 | Rugee et al. | May 2007 | B2 |
D605810 | Rugee | Dec 2009 | S |
7638941 | Cok | Dec 2009 | B2 |
D622437 | Crosby | Aug 2010 | S |
D641911 | Gutting | Jul 2011 | S |
D655439 | Sabernig | Mar 2012 | S |
8328375 | Diekmann et al. | Dec 2012 | B2 |