D05B 49/04
Rotary
Official title: rotary
D05B49/04 (Rotary) appears on 11 US grants and 7 published applications in this corpus.
Search patents in D05B- Granted patents
- 11
- Published applications
- 7
- Assignees
- 9
- Inventors
- 28
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Needle plate construction for sewing machine and sewing machine29 Apr 2025US 12,286,737 B2Tism Co., Ltd.
- Infinite throat sewing machine material movement apparatus and method15 Oct 2024US 12,116,707 B1
- Thread take-up lever switching mechanism and sewing machine24 Oct 2023US 11,795,594 B2Janome Corporation
- Sewing stitch length adjustment mechanisms6 Sep 2022US 11,434,592 B2Hamer-Fischbein LLC
- Thread supplying device of sewing machine25 Mar 2008US 7,347,153 B2Yamato Sewing Machine Seizo Co., Ltd.
- Sewing machine5 Dec 2024US 2024/0401257 A1Brother Kogyo Kabushiki Kaisha
- Needle plate construction for sewing machine and sewing machine21 Nov 2024US 2024/0384454 A1Tism Co., Ltd.
- Thread take-up lever switching mechanism and sewing machine17 Nov 2022US 2022/0364287 A1Janome Corporation
- Sewing stitch length adjustment mechanisms10 Feb 2022US 2022/0042228 A1Hamer-Fischbein LLC
- Sewing stitch length adjustment mechanisms11 Apr 2019US 2019/0106822 A1Hamer-Fischbein LLC
Most cited
By later US patents
- Needle thread feed control apparatus for sewing machine14US 5,404,824 AJuki Corporation · 1995
- Thread control mechanism for sewing machines3US 4,492,174 AUnion Special Corporation · 1985
- Lower thread winding device3US 6,640,734 B2Juji, Inc. · 2003
- Chain stitch sewing machine2US 6,405,666 B12002
- Thread take-up lever switching mechanism and sewing machine1US 11,795,594 B2Janome Corporation · 2023