The broken lines shown throughout the various figures depict additional structures that form no part of the claimed design.
The broken lines shown throughout the various figures depict additional structures that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2063720 | Blau | Dec 1936 | A |
3736605 | Klein, Jr. | Jun 1973 | A |
4970743 | Wride | Nov 1990 | A |
5953775 | Mauro | Sep 1999 | A |
6155181 | Chilcutt | Dec 2000 | A |
8490228 | Blyskal | Jul 2013 | B2 |
8499956 | Westrate | Aug 2013 | B2 |
8607380 | Chang | Dec 2013 | B2 |
9080304 | Roberts | Jul 2015 | B1 |
20040226490 | Polumbaum | Nov 2004 | A1 |
20080047473 | Ferguson | Feb 2008 | A1 |