A44B 19/44
Securing metal interlocking members to ready-made stringer tapes
Official title: Securing metal interlocking members to ready-made stringer tapes (making metal slide fastener parts combined with attaching B21D53/52)
A44B19/44 (Securing metal interlocking members to ready-made stringer tapes) appears on 37 US grants and 29 published applications in this corpus.
Search patents in A44B- Granted patents
- 37
- Published applications
- 29
- Assignees
- 14
- Inventors
- 83
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 5 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 3 |
| 2016 | 3 | 2 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 0 |
| 2020 | 3 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Slide fastener elements, fastener stringers, and fastener chain18 Mar 2025US 12,250,999 B2YKK Corporation
- Fastener member7 Jan 2025US 12,188,131 B2YKK Corporation
- Method for sewing slide fastener, and slide fastener product3 May 2022US 11,317,683 B2Juki Corporation
- Methods for preparing a slide fastener for operational use on an article23 Feb 2021US 10,925,354 B1Ideal Fastener Corporation
- Tape member for slide fastener and manufacturing method of tape member15 Dec 2020US 10,863,801 B2YKK Corporation
- Method for manufacturing slide fastener2 Apr 2026US 2026/0090613 A1YKK Corporation
- Slide fastener and method for manufacturing stringer for slide fastener25 Sep 2025US 2025/0295205 A1YKK Corporation
- Slide fastener elements, fastener stringers, and fastener chain12 Sep 2024US 2024/0298755 A1YKK Corporation
- Method for producing slide fastener stringer having colored metal element, metal element, slide fastener stringer and slide fastener chain13 Jun 2024US 2024/0188691 A1YKK Corporation
- Fastening device for a battery pack, battery pack and method23 May 2024US 2024/0170792 A1Volvo Truck Corporation
Most cited
By later US patents
- Apparatus for manufacturing a continuous slide fastener stringer chain with element-free space portions10US 4,441,438 AYoshida Kogyo K. K. · 1984
- Bi-material closure device for a bag10US 7,904,995 B2S2F Flexico · 2011
- Method of manufacturing slide fastener chain bearing patterns7US 5,020,206 AYoshida Kogyo K. K. · 1991
- Tape member for slide fastener and manufacturing method of tape member5US 10,863,801 B2YKK Corporation · 2020
- Method and apparatus for manufacturing slide fastener coupling elements5US 4,388,751 AYoshida Kogyo K. K. · 1983