F16B 12/22
Using keyhole-shaped slots and pins
Official title: using keyhole-shaped slots and pins
F16B12/22 (Using keyhole-shaped slots and pins) appears on 85 US grants and 112 published applications in this corpus.
Search patents in F16B- Granted patents
- 85
- Published applications
- 112
- Assignees
- 73
- Inventors
- 174
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 5 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 4 |
| 2015 | 1 | 4 |
| 2016 | 3 | 3 |
| 2017 | 5 | 8 |
| 2018 | 3 | 12 |
| 2019 | 4 | 6 |
| 2020 | 7 | 13 |
| 2021 | 8 | 10 |
| 2022 | 10 | 7 |
| 2023 | 4 | 6 |
| 2024 | 6 | 10 |
| 2025 | 3 | 10 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Collapsable foundation7 Jul 2026US 12,674,481 B2Sleep Number Corporation
- Connecting member and arrangement14 Apr 2026US 12,601,367 B2Trend-Inovest MagyarorszáG Kft.
- Furniture and furniture part assembly thereof31 Mar 2026US 12,590,600 B2King Slide Technology Co., Ltd.
- Furniture and furniture part assembly thereof10 Mar 2026US 12,569,065 B2King Slide Technology Co., Ltd.
- First part, such as a furniture part, comprising a recess, a kit of parts, and an assembled product10 Feb 2026US 12,546,352 B2Inter IKEA Systems B.V.
- Assembly arrangement20 Aug 2026US 2026/0243288 A1Välinge 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.
- Furniture module and a method of assembling a furniture module2 Jul 2026US 2026/0182736 A1Inter IKEA Systems B.V.
- Signage fastener4 Jun 2026US 2026/0155067 A1Pratt Corrugated Holdings, Inc.
- Collapsible Furniture Stand with Keyhole Couplings5 Mar 2026US 2026/0060414 A1Shawn an Dawns, LLC
Most cited
By later US patents
- Method of forming fastening system58US 4,258,464 AM.M.G., Inc. · 1981
- Collapsible rack for books, tapes, compact discs and the like53US 5,035,332 A1991
- Fastener clip and joint structure49US 4,473,316 AModular Systems, Inc. · 1984
- Panel joint44US 4,199,907 AWestinghouse Electric Corp. · 1980
- Coupler assembly for connecting corrugated sheet material41US 4,929,116 AChesapeake Display and Packaging Company · 1990