D02G 3/385
Using hollow spindles
Official title: {using hollow spindles, e.g. making coverspun yarns}
D02G3/385 (Using hollow spindles) appears on 51 US grants and 13 published applications in this corpus.
Search patents in D02G- Granted patents
- 51
- Published applications
- 13
- Assignees
- 36
- Inventors
- 68
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 0 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compound paper yarn, compound paper yarn manufacturing device, and compound paper yarn manufacturing method20 Aug 2024US 12,065,764 B2Itoi Lifestyle Research Co.
- Device for twisting a fibrillated strip30 Jun 2020US 10,697,091 B2Tarkett Inc.
- Preform and knitted tubular item having a retaining edge of a single thickness and method of producing such an item22 May 2018US 9,976,235 B2Hanes Operations Europe SAS
- Minimal weight composites using open structure12 Dec 2017US 9,840,792 B2Auburn University
- Conductive yarn and apparatus for making the same1 Aug 2017US 9,719,194 B2Apollo Sun Global Co., Ltd.
- Compound paper yarn, compound paper yarn manufacturing device, and compound paper yarn manufacturing method10 Nov 2022US 2022/0356605 A1Itoi Lifestyle Research Co.
- Composite yarn, preparation method thereof and elastic fabric9 Jun 2022US 2022/0178053 A1Advance Denim Co., Ltd.
- Device for twisting a fibrillated strip23 Nov 2017US 2017/0335490 A1Tarkett Inc.
- Fabric containing a conductive yarn and apparatus for making the same16 Mar 2017US 2017/0073853 A1Apollo Sun Global Co., Ltd.
- Preform and knitted tubular item having a retaining edge of a single thickness and method of producing such an item1 Oct 2015US 2015/0275407 A1Dbapparel Operations
Most cited
By later US patents
- Type of wrapped textile thread and process for its production which involves thermofusion to secure wrapping to core61US 4,299,884 AL. Payen & Cie · 1981
- Cut-resistant antimicrobial yarn and article of wearing apparel made therefrom35US 6,351,932 B1Wells Lamont Industry Group LLC · 2002
- Hybrid yarn for composite materials with thermoplastic matrix and method for obtaining same27US 5,910,361 ASA Schappe · 1999
- Roving and process for its manufacture21US 4,028,874 AHoechst Aktiengesellschaft · 1977
- Composite yarn with thermoplastic liquid component18US 6,033,779 AWorld Fibers, Inc. · 2000