The dashed lines shown in the drawings represents a stitching line.
The stippled lines shown on the bottom surfaces (feet) of the article represent a contrast in material.
The dashed lines shown in the drawings represents a stitching line.
The stippled lines shown on the bottom surfaces (feet) of the article represent a contrast in material.
Number | Name | Date | Kind |
---|---|---|---|
4117609 | Helt | Oct 1978 | A |
5010592 | Skiles, Jr. | Apr 1991 | A |
6154884 | Dehner | Dec 2000 | A |
6167571 | Cheng | Jan 2001 | B1 |
6357050 | Thompson | Mar 2002 | B2 |
D461624 | Foster | Aug 2002 | S |
6745401 | David | Jun 2004 | B1 |
D544178 | Vaughn | Jun 2007 | S |
7328459 | Walsh et al. | Feb 2008 | B2 |