The stippling feature shown in the drawings represents a different textured surface from the rest of the claimed article.
The stippling feature shown in the drawings represents a different textured surface from the rest of the claimed article.
| Number | Name | Date | Kind |
|---|---|---|---|
| D54688 | Schoettel | Mar 1920 | S |
| D99273 | Ellis | Apr 1936 | S |
| 2258925 | Burg | Oct 1941 | A |
| 3986468 | Szostak et al. | Oct 1976 | A |
| D250194 | Hanyu | Nov 1978 | S |
| D615747 | Lindahl | May 2010 | S |