In the drawings, the broken lines represent stitching.
In the drawings, the broken lines represent stitching.
| Number | Name | Date | Kind |
|---|---|---|---|
| D202362 | Asai et al. | Sep 1965 | S |
| D217367 | Ogata | Apr 1970 | S |
| 3519284 | Toki | Jul 1970 | A |
| 3900208 | Hjelmquist | Aug 1975 | A |
| 4063746 | Hansen | Dec 1977 | A |
| D252505 | Derkach et al. | Jul 1979 | S |
| D298111 | Kaptelin et al. | Oct 1988 | S |
| D311358 | Dallaire | Oct 1990 | S |
| D493748 | Witte et al. | Aug 2004 | S |
| 7278642 | Luhr et al. | Oct 2007 | B2 |
| D576078 | Lebeuf | Sep 2008 | S |
| D585332 | Marks et al. | Jan 2009 | S |
| 7559558 | Luhr et al. | Jul 2009 | B2 |
| 20080012251 | Luhr et al. | Jan 2008 | A1 |