The broken lines in the figures are directed to areas or features that form no part of the claim.
The broken lines in the figures are directed to areas or features that form no part of the claim.
Number | Name | Date | Kind |
---|---|---|---|
D33589 | Higgins | Nov 1900 | S |
2815837 | Morgan | Dec 1957 | A |
4273173 | Smith et al. | Jun 1981 | A |
D261979 | Smith et al. | Nov 1981 | S |
D288656 | Smith | Mar 1987 | S |
D387964 | Urvoy | Dec 1997 | S |
D494829 | Lin | Aug 2004 | S |
D510247 | White | Oct 2005 | S |
7069823 | Howell | Jul 2006 | B1 |
D534052 | Lin | Dec 2006 | S |
D622565 | Huang | Aug 2010 | S |