D05B 57/28
Applications of bobbins for storing the lower thread
D05B57/28 (Applications of bobbins for storing the lower thread) appears on 30 US grants and 22 published applications in this corpus.
Search patents in D05B- Granted patents
- 30
- Published applications
- 22
- Assignees
- 21
- Inventors
- 47
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 3 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 3 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 3 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bobbin and spool management system16 Jun 2026US 12,655,557 B2Dpg USA Inc.
- Bobbin and spool management system21 Jan 2025US 12,202,698 B2Dpg USA Inc.
- Lower thread winding device12 Mar 2024US 11,926,944 B2Janome Corporation
- Lower thread supply device of sewing machine, and sewing method14 Jun 2022US 11,359,315 B2Onestar Co., Ltd.
- Lower thread supply device of sewing machine29 Mar 2022US 11,286,598 B2Juki Corporation
- Bobbin and spool management system13 Mar 2025US 2025/0083923 A1Dpg USA Inc.
- Lower thread winding device29 Dec 2022US 2022/0411980 A1Janome Corporation
- Rotary shuttle for sewing machine14 Jul 2022US 2022/0220650 A1
- Bobbin and spool management system24 Feb 2022US 2022/0055856 A1Dpg USA Inc.
- Lower thread supply device of sewing machine17 Sep 2020US 2020/0291562 A1Juki Corporation
Most cited
By later US patents
- Sewing apparatus including an arrangement for automatically monitoring the bobbin thread, and a bobbin particularly useful in such apparatus23US 4,934,292 A1990
- Spool with an integral bobbin holder23US 5,211,353 A1993
- Magnetized pre-wound sideless bobbins16US 6,257,512 B1Fil-Tec · 2001
- Bobbin-receiving spool for sewing thread and the like9US 4,824,041 A1989
- Rotary hook for sewing machine7US 4,284,017 A1981