A47B 2230/0037
Dowels or dowel-pins
A47B2230/0037 (Dowels or dowel-pins) appears on 41 US grants and 49 published applications in this corpus.
Search patents in A47B- Granted patents
- 41
- Published applications
- 49
- Assignees
- 24
- Inventors
- 72
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 5 |
| 2019 | 0 | 4 |
| 2020 | 2 | 5 |
| 2021 | 3 | 5 |
| 2022 | 4 | 3 |
| 2023 | 4 | 6 |
| 2024 | 3 | 6 |
| 2025 | 7 | 7 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Static load compression spring7 Jul 2026US 12,674,484 B2Välinge Innovation AB
- Coupling element for an article of furniture10 Feb 2026US 12,546,353 B2Ovvotech Innovations Limited
- Set of panels with a mechanical locking device16 Dec 2025US 12,495,898 B2Välinge Innovation AB
- U-shaped height adjustable desk4 Nov 2025US 12,458,139 B2CKnapp Sales, Inc.
- Set of panels with a mechanical locking device9 Sep 2025US 12,408,748 B2Välinge Innovation AB
- Fastening element for panels of a piece of furniture and panel for such a fastening element13 Aug 2026US 2026/0235148 A1Costruzione Accessori Rovoletto S.R.L.
- Coupling element for an article of furniture11 Jun 2026US 2026/0160288 A1Ovvotech Innovations Limited
- Set of panels with a mechanical locking device7 May 2026US 2026/0123745 A1Välinge Innovation AB
- Pivotable furniture dowel7 May 2026US 2026/0126072 A1Julius Blum GmbH
- U-shaped height adjustable desk5 Feb 2026US 2026/0033626 A1
Most cited
By later US patents
- Method of and structure for the joining of substantially rigid parts together90US 4,883,331 A1989
- Panels comprising a mechanical locking device and an assembled product comprising the panels47US 10,736,416 B2Välinge Innovation AB · 2020
- Fasteners41US 3,966,339 A1976
- Dowel fastener and joints including same29US 4,474,493 AModular Systems, Inc. · 1984
- Method of and structure for the joining of substantially rigid parts together26US 4,966,421 A1990