D04B 31/00
Crocheting processes for the production of fabrics or articles
D04B31/00 (Crocheting processes for the production of fabrics or articles) appears on 28 US grants and 35 published applications in this corpus.
Search patents in D04B- Granted patents
- 28
- Published applications
- 35
- Assignees
- 18
- Inventors
- 46
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 5 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 5 |
| 2025 | 6 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Layered yarn and weighted blanket for deep pressure therapy16 Jun 2026US 12,653,984 B2Bearaby Inc.
- Crochet assistance apparatus16 Dec 2025US 12,497,720 B2
- Layered yarn and weighted blanket for deep pressure therapy18 Nov 2025US 12,472,327 B2Bearaby Inc.
- Layered yarn and weighted blanket for deep pressure therapy4 Nov 2025US 12,458,775 B2Bearaby Inc.
- Crochet tool7 Oct 2025US 12,435,453 B1
- Layered Yarn and Weighted Blanket for Deep Pressure Therapy1 Oct 2026US 2026/0295206 A1Bearaby Inc.
- Crochet Tool9 Oct 2025US 2025/0314000 A1
- Crochet assistance apparatus1 May 2025US 2025/0137178 A1
- Layered Yarn and Weighted Blanket for Deep Pressure Therapy1 May 2025US 2025/0137997 A1Bearaby Inc.
- Layered Yarn and Weighted Blanket for Deep Pressure Therapy24 Apr 2025US 2025/0128019 A1Bearby Inc.
Most cited
By later US patents
- Elastic tape with ravel resistant edge and method of knitting19US 4,009,597 ASouthern Webbing Mills, Inc. · 1977
- Stitched garment with opening incorporated into stitched pattern and method of manufacture12US 9,510,629 B22016
- Spherical crocheted object having embroidery and the method of manufacture thereof9US 6,994,642 B2Adventure Trading Incorporated · 2006
- System and method for forming a design from a flexible filament having indicators7US 9,027,366 B22015
- Method of making a single crocheted work-piece with an incorporated meandering pattern6US 7,225,645 B12007