The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.
The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2232416 | Taylor et al. | Feb 1941 | A |
2416162 | Drake | Feb 1947 | A |
3189950 | Johnson | Jun 1965 | A |
3527005 | Slavens | Sep 1970 | A |
3863409 | Fell | Feb 1975 | A |
3992838 | Vizziello | Nov 1976 | A |
4047350 | Chisum | Sep 1977 | A |
4230163 | Barton | Oct 1980 | A |
4443990 | Johnson | Apr 1984 | A |
5253458 | Christian | Oct 1993 | A |
6164027 | Ohlund | Dec 2000 | A |
6419209 | Shepherd | Jul 2002 | B1 |
6840507 | Brown | Jan 2005 | B2 |
D509906 | Enersen | Sep 2005 | S |
6964410 | Hansen | Nov 2005 | B1 |