D03J 1/16
Apparatus for joining warp ends
Official title: Apparatus for joining warp ends (knot-tying tools D03J3/00)
D03J1/16 (Apparatus for joining warp ends) appears on 29 US grants and 9 published applications in this corpus.
Search patents in D03J- Granted patents
- 29
- Published applications
- 9
- Assignees
- 18
- Inventors
- 45
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Multi-layered woven element28 Mar 2023US 11,613,830 B2NIKE, Inc.
- Non-stop tying-in process20 Apr 2021US 10,982,357 B2North Carolina State University
- Method and apparatus for removing optic fiber from multiple spools6 Apr 2021US 10,969,556 B1NET Recycling, LLC
- Intermittent weaving splicer21 Apr 2020US 10,626,526 B2NIKE, Inc.
- Intermittent weaving splicer3 Jan 2017US 9,533,855 B2NIKE, Inc.
- Non-stop tying-in process2 Aug 2018US 2018/0216263 A1North Carolina State University
- Multi-layered woven element13 Jul 2017US 2017/0198424 A1NIKE, Inc.
- Intermittent Weaving Splicer13 Apr 2017US 2017/0101732 A1NIKE, Inc.
- Apparatus for thread separation11 Jun 2015US 2015/0159306 A1Staubli Sargans AG
- Intermittent Weaving Splicer25 Jul 2013US 2013/0186054 A1NIKE, Inc.
Most cited
By later US patents
- Looming apparatus for a loom20US 4,910,837 AKabushiki Kaisha Toyoda Jidoshokki Seisakusho · 1990
- Monitoring device for double threads in warp tying machines8US 4,805,276 AZellweger Uster AG · 1989
- Releasable thread clamp for a knotting machine7US 3,990,732 AKnotex Maschinenbau GmbH · 1976
- Thread gripper6US 4,175,307 AZellweger Uster AG · 1979
- Thread clamp for warp end tying-in machines5US 3,974,551 AKnotex Maschinenbau GmbH · 1976