F16B 5/0052
The interlocking key acting as a dovetail-type key
Official title: {the interlocking key acting as a dovetail-type key}
F16B5/0052 (The interlocking key acting as a dovetail-type key) appears on 77 US grants and 71 published applications in this corpus.
Search patents in F16B- Granted patents
- 77
- Published applications
- 71
- Assignees
- 50
- Inventors
- 156
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 3 | 2 |
| 2013 | 1 | 1 |
| 2014 | 3 | 3 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 3 | 3 |
| 2019 | 2 | 8 |
| 2020 | 6 | 7 |
| 2021 | 6 | 4 |
| 2022 | 3 | 7 |
| 2023 | 6 | 7 |
| 2024 | 6 | 4 |
| 2025 | 3 | 2 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coupling structure for board assembly12 May 2026US 12,624,716 B2Yixiang Blow Molding Furniture Co., Ltd.
- Fire hose couplings and adapters31 Mar 2026US 12,590,599 B2
- Wall mounting apparatus17 Mar 2026US 12,575,675 B2Salto, LLC
- Wall, ceiling or roof element connection6 Jan 2026US 12,516,518 B2
- Lock and pin combination for cold working cracks29 Jul 2025US 12,370,635 B2Lock-N-Stitch, Inc.
- Connector for mechanically connecting a first component and a second component, connector assembly, blocking element, component, component assembly, and component connection3 Sep 2026US 2026/0258824 A1Festool GmbH
- Fire hose couplings and adapters9 Jul 2026US 2026/0194097 A1
- Rod structure used in electronic device19 Mar 2026US 2026/0078791 A1Fivegrand International Co., Ltd.
- Coupling structure for board assembly12 Feb 2026US 2026/0043426 A1Yixiang Blow Molding Furniture Co., Ltd.
- Wall, ceiling, facade or roof element connection15 Jan 2026US 2026/0015853 A1Adolf Wurth GmbH & Co. KG
Most cited
By later US patents