A47B 2230/0044
Fastening elements comprising radially expansible plugs by rotation therein of inserted pins
A47B2230/0044 (Fastening elements comprising radially expansible plugs by rotation therein of inserted pins) appears on 15 US grants and 6 published applications in this corpus.
Search patents in A47B- Granted patents
- 15
- Published applications
- 6
- Assignees
- 9
- Inventors
- 14
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connector29 May 2025US 2025/0172166 A1
- Tool-free front attachment fitting6 Jan 2022US 2022/0003265 A1Haefele Berlin GmbH & Co KG
- Dowel for fastening fitting parts27 Feb 2020US 2020/0063777 A1Julius Blum GmbH
- Connecting device8 Aug 2019US 2019/0242420 A1
- Connection device for two furniture parts to be connected to each other, as well as piece of furniture which uses such connection device10 Sep 2015US 2015/0252831 A1Unilin, Bvba
Most cited
By later US patents
- Cabinet hinge64US 4,142,271 A1979
- Fastening device, for example for furniture components and the like31US 5,346,349 A1994
- Fastening element comprising a dowel-shaped sleeve30US 5,246,322 AArturo Salice S.p. A. · 1993
- Removable expanding fastener23US 4,647,262 ADaiwa Kasei Kogyo Kabushiki Kaisha · 1987
- Quarter turn plug fastener21US 4,331,413 ASimmons Fastener Corporation · 1982