D05B 57/143
Vertical axis type
Official title: {Vertical axis type}
D05B57/143 (Vertical axis type) appears on 74 US grants and 17 published applications in this corpus.
Search patents in D05B- Granted patents
- 74
- Published applications
- 17
- Assignees
- 28
- Inventors
- 77
- Latest grant
- 10 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 8 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 5 |
| 2007 | 3 | 3 |
| 2008 | 2 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Double-needle lockstitch sewing machine10 May 2022US 11,326,284 B2Technica Co., Ltd.
- Hook for lockstitch sewing machine comprising at least one tension spring to create a stable tension of the bobbin thread30 Apr 2019US 10,273,615 B2Cm Cerliani S.R.L.
- High velocity bobbin sewing system18 Dec 2018US 10,156,034 B1
- Horizontal rotary hook of sewing machine25 Sep 2018US 10,081,895 B2Janome Sewing Machine Co., Ltd.
- Hook for lockstitch sewing machine comprising a bobbin case with a slide composed of multiple components24 Oct 2017US 9,797,077 B2Cm Cerliani S.R.L.
- Thread feeding device of a sewing machine3 Mar 2022US 2022/0064833 A1Zeng Hsing Industrial Co., Ltd.
- Double-needle lockstitch sewing machine3 Jun 2021US 2021/0164141 A1Technica Co., Ltd.
- Hook for lockstitch sewing machine comprising a bobbin case with a slide composed of multiple components11 Aug 2016US 2016/0230321 A1Cm Cerliani S.R.L.
- Hook for lockstitch sewing machine comprising at least one tension spring to create a stable tension of the bobbin thread11 Feb 2016US 2016/0040341 A1Cm Cerliani S.R.L.
- Horizontal Rotary Hook of Sewing Machine29 Oct 2015US 2015/0308023 A1Janome Sewing Machine Co., Ltd.
Most cited
By later US patents
- Automatic thread tensioning device for sewing machines14US 4,377,980 AJanome Sewing Machine Co., Ltd. · 1983
- Assembly for lower thread tension adjustment of sewing machine14US 4,429,649 AJanome Sewing Machine Industry Co., Ltd. · 1984
- Underbed thread trimmer and controlled single-operation cam mechanism therefor12US 4,365,568 AThe Singer Company · 1982
- Loop taker for sewing machines10US 4,660,487 AMaruzen Sewing Machine Co., Ltd. · 1987
- Bobbin thread pull-off for lockstitch looptaker8US 4,091,753 AThe Singer Company · 1978