B21J 15/045
And swaging locking means, i.e. locking the broken off mandrel head to
Official title: {and swaging locking means, i.e. locking the broken off mandrel head to the hollow rivet}
B21J15/045 (And swaging locking means, i.e. locking the broken off mandrel head to) appears on 44 US grants and 35 published applications in this corpus.
Search patents in B21J- Granted patents
- 44
- Published applications
- 35
- Assignees
- 32
- Inventors
- 91
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 3 | 2 |
| 2018 | 2 | 4 |
| 2019 | 2 | 6 |
| 2020 | 3 | 0 |
| 2021 | 4 | 1 |
| 2022 | 4 | 3 |
| 2023 | 3 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Riveting Tool for High-strength Ring Groove Rivet20 Mar 2025US 2025/0091117 A1Meishan Crrc Fastening System Co., Ltd.
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Most cited
By later US patents
- Cushioned fastener joint84US 4,405,256 A1983
- Blind rivet and improved method of blind riveting36US 4,044,591 AUSM Corporation · 1977
- Blind riveting member, assembly process and assemblies obtained32US 5,030,050 ASte. Ateliers de la Haute Garonne et Auriol & Cie. · 1991
- Self-plugging blind rivet30US 4,639,174 AAvdel Limited · 1987
- Fastener with integral locking means28US 4,904,133 ATextron Inc. · 1990