A44B 11/2549
Fastening of other buckle elements to the main buckle
Official title: {Fastening of other buckle elements to the main buckle (buckles with several tongues released by the same mechanism A44B11/2507 - A44B11/2542)}
A44B11/2549 (Fastening of other buckle elements to the main buckle) appears on 90 US grants and 66 published applications in this corpus.
Search patents in A44B- Granted patents
- 90
- Published applications
- 66
- Assignees
- 45
- Inventors
- 129
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 3 | 3 |
| 2004 | 4 | 4 |
| 2005 | 6 | 3 |
| 2006 | 1 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 4 |
| 2009 | 2 | 1 |
| 2010 | 5 | 6 |
| 2011 | 0 | 3 |
| 2012 | 3 | 3 |
| 2013 | 4 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 4 | 3 |
| 2018 | 2 | 8 |
| 2019 | 5 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 4 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-point buckle2 Sep 2025US 12,402,697 B2Taiwan Racing Products Co., Ltd.
- Harness system with a buckle restraining function9 Jul 2024US 12,029,284 B2Wonderland Switzerland AG
- Multiple-utility release buckle29 Aug 2023US 11,737,521 B2
- Harness system with a buckle restraining function1 Aug 2023US 11,712,089 B2Wonderland Switzerland AG
- Device and system for assisting actuation of a buckle release20 Jun 2023US 11,678,726 B2Namra LLC
- Collar linking device with gps functionality19 Feb 2026US 2026/0047550 A1
- Multi-point buckle24 Jul 2025US 2025/0234965 A1Taiwan Racing Products Co., Ltd.
- Safety belt structure3 Apr 2025US 2025/0108774 A1Taiwan Racing Products Co., Ltd.
- Protection reinforcing device of a multi-point seat belt system for a vehicle30 Jan 2025US 2025/0033594 A1Hornling Industrial Inc.
- Multiple-utility release buckle19 Jan 2023US 2023/0015552 A1
Most cited
By later US patents
- Buckle assembly63US 5,996,192 AGraco Children Products, Inc. · 1999
- Belt buckle with interactive dual tongues61US 5,283,933 AIndiana Mills & Manufacturing, Inc. · 1994
- Child seat restraining system with tongue assembly60US 5,908,223 AIndiana Mills & Manufacturing, Inc. · 1999
- Web adjuster and lock assembly for a child restraint seat57US 5,286,090 AIndiana Mills & Manufacturing, Inc. · 1994
- Buckle assembly52US 6,796,007 B12004