D04B 1/20
Crimped threads
Official title: crimped threads
D04B1/20 (Crimped threads) appears on 15 US grants and 28 published applications in this corpus.
Search patents in D04B- Granted patents
- 15
- Published applications
- 28
- Assignees
- 15
- Inventors
- 47
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 7 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 4 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 4 |
| 2025 | 2 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Breathable double-knit or interlock elastic fabric with single component material8 Sep 2026US 12,729,464 B2The LYCRA Company LLC
- Moisture-response deforming fabric17 Feb 2026US 12,553,159 B2Taiwan Textile Research Institute
- Cloth and fiber article8 Jul 2025US 12,351,954 B2Teijin Frontier Co., Ltd.
- Antistatic glove13 May 2025US 12,295,435 B2Showa Glove Co.
- Method of manufacturing highly elastic fabric including latent crimped yarn26 Mar 2024US 11,939,702 B2
- Multi-zone thermoformed seamless knitted textile panel28 May 2026US 2026/0146375 A1Amer Sports Canada Inc.
- Breathable double-knit or interlock elastic fabric with single component material14 Nov 2024US 2024/0376646 A1The LYCRA Company LLC
- Sludge treatment apparatus and excreta treatment apparatus including same8 Aug 2024US 2024/0262733 A1Samsung Electronics Co., Ltd.
- Glove11 Jul 2024US 2024/0225154 A9Showa Glove Co.
- Glove25 Apr 2024US 2024/0130454 A1Showa Glove Co.
Most cited
By later US patents
- Conductive fabric and a method for the manufacture of the conductive fabric, and a conductive sheet and film made using the conductive fabric24US 4,921,751 ASekisui Kagaku Kogyo Kabushiki Kaisha · 1990
- Self-crimping fibers and methods for their preparation13US 5,972,502 AOptimer, Inc. · 1999
- Special package and method10US 4,176,748 A1979
- Flame resistant fabrics and garments made from same10US 9,765,454 B2Southern Mills, Inc. · 2017
- Crimped yarn, textile fabric, and process for preparing the same6US 6,276,121 B1Toray Industries, Inc. · 2001