A44B 19/14
Interlocking member formed by a profiled or castellated edge
A44B19/14 (Interlocking member formed by a profiled or castellated edge) appears on 64 US grants and 28 published applications in this corpus.
Search patents in A44B- Granted patents
- 64
- Published applications
- 28
- Assignees
- 20
- Inventors
- 66
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 1 |
| 2016 | 4 | 3 |
| 2017 | 1 | 2 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 3 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 4 | 2 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flat bottom resin zipper22 Oct 2024US 12,121,116 B1Kcc Zipper Co., Ltd.
- Zipper structure and related zipper bag15 Oct 2024US 12,114,741 B2Universal Trim Supply Co., Ltd.
- Attaching and/or releasing parts using lobe-and-trough engagement27 Aug 2024US 12,070,103 B2Howe & Howe Inc.
- Releasable fastener16 Jan 2024US 11,871,816 B2NIKE, Inc.
- Method for sewing slide fastener, and slide fastener product3 May 2022US 11,317,683 B2Juki Corporation
- Slide fastener19 Mar 2026US 2026/0076456 A1YKK Corporation
- Slide fastener-attached product29 Jan 2026US 2026/0026581 A1YKK Corporation
- Pouch14 Aug 2025US 2025/0256891 A1Oak International, Inc.
- Flat bottom resin zipper10 Oct 2024US 2024/0335011 A1Kcc Zipper Co., Ltd.
- Attaching and/or releasing parts using lobe-and-trough engagement4 Apr 2024US 2024/0108104 A1Howe & Howe Inc.
Most cited
By later US patents
- Slide fasteners and the like51US 4,941,238 A1990
- Slide fastener stringer38US 4,562,621 AYoshida Kogyo K. K. · 1986
- Continuous molded slide fastener stringer and method and apparatus for manufacture21US 4,033,014 ATextron Inc. · 1977
- Slide fastener18US 4,418,449 AOptilon W. Erich Heilmann GmbH · 1983
- Slide fastener16US 4,891,867 AYoshida Kogyo K. K. · 1990