D03C 7/08
Devices for twisting warp threads repeatedly in the same direction
D03C7/08 (Devices for twisting warp threads repeatedly in the same direction) appears on 20 US grants and 4 published applications in this corpus.
Search patents in D03C- Granted patents
- 20
- Published applications
- 4
- Assignees
- 14
- Inventors
- 19
- Latest grant
- 27 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electromotively operating device for forming a leno selvedge for a loom and a projectile loom having such a device27 Apr 2021US 10,988,866 B2Gebruder Klocker GmbH
- Device for manufacturing a fabric, and fabric25 Nov 2014US 8,893,750 B2Gebruder Klocker GmbH
- Device for detecting breakage of leno threads on looms or on a loom more specifically provided with heald frames and with a device for detecting thread breakage9 Nov 2004US 6,814,107 B2
- Apparatus for making available a leno thread for a weaving machine15 Apr 2003US 6,546,966 B2Sulzer Textil AG
- Apparatus and method for the preparation of a leno thread for a weaving machine30 Oct 2001US 6,308,742 B1Sulzer Textil AG
- Electromotively operating device for forming a leno selvedge for a loom and a projectile loom having such a device13 Feb 2020US 2020/0048797 A1Gebruder Klocker GmbH
- Device for manufacturing a fabric, and fabric19 Dec 2013US 2013/0333794 A1Gebruder Klocker GmbH
- Device for detecting breakage of leno threads on looms or on a loom more specifically provided with heald frames and with a device for detecting thread breakage6 Feb 2003US 2003/0024588 A1
- Apparatus for making available a leno thread for a weaving machine17 Oct 2002US 2002/0148524 A1Sulzer Textil AG
Most cited
By later US patents
- Leno selvage device having a leno rotor forming the rotor of an electric motor14US 5,518,039 ALindauer Dornier Gesellschaft mbH · 1996
- Mounting and positioning apparatus for a leno selvage former10US 6,009,916 ALindauer Dornier Gesellschaft mbH · 2000
- Leno selvedge device and method of forming a leno selvedge8US 3,945,406 ACrompton & Knowles Corporation · 1976
- Apparatus for forming leno selvedges in weaving machines8US 4,166,480 ARuti Machinery Works Ltd. · 1979
- Leno selvage device for a loom with a leno rotor driven by its own motor8US 5,524,678 ALindauer Dornier Gesellschaft mbH · 1996