The broken lines shown in the drawings illustrate portions of the bobbin case that form no part of the claimed design.
The broken lines shown in the drawings illustrate portions of the bobbin case that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3530811 | Dolney | Sep 1970 | A |
3568616 | Coulombe | Mar 1971 | A |
4089282 | Cerliani | May 1978 | A |
4275675 | Killinger | Jun 1981 | A |
4292906 | Johnson | Oct 1981 | A |
4377121 | Teranishi | Mar 1983 | A |
4487142 | Rodda | Dec 1984 | A |
4643112 | Sidler | Feb 1987 | A |
4884519 | Dreier | Dec 1989 | A |
D315914 | Chen | Apr 1991 | S |
5029544 | Shimizu | Jul 1991 | A |
5413058 | Hirose | May 1995 | A |
D358931 | Vanhuyse | Jun 1995 | S |
D397698 | Rendahl | Sep 1998 | S |
6082278 | Asao | Jul 2000 | A |
6776111 | Lee | Aug 2004 | B2 |
6986317 | Biehl, Sr. | Jan 2006 | B2 |
8342110 | Cerliani | Jan 2013 | B2 |
8622009 | Wacker | Jan 2014 | B2 |
D741378 | Yokoyama | Oct 2015 | S |
9797077 | Cerliani | Oct 2017 | B2 |
9850608 | Cerliani | Dec 2017 | B2 |
D863376 | Verkens | Oct 2019 | S |