A47B 2230/0018
Screws or bolts sliding in sectional grooves
A47B2230/0018 (Screws or bolts sliding in sectional grooves) appears on 23 US grants and 22 published applications in this corpus.
Search patents in A47B- Granted patents
- 23
- Published applications
- 22
- Assignees
- 20
- Inventors
- 49
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 4 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fastener system for slatted construction30 Jun 2026US 12,667,184 B2
- Structure for assembly type furniture19 May 2026US 12,628,949 B2
- Baffle structure, with a variable position installed on the cabinet, and a cabinet containing a baffle structure20 May 2025US 12,303,031 B2Fulian Precision Electronics (Tianjin) Co., LTD.
- Fastener system for furniture26 Dec 2023US 11,849,837 B2
- Telescoping cabinet rail23 May 2023US 11,659,679 B1ZI Group Int'l, Inc.
- Structure for assembly type furniture14 Aug 2025US 2025/0255410 A1
- Storage system and method11 Jul 2024US 2024/0225311 A1The West Retail Group Limited
- Fastener system for slatted construction13 Jun 2024US 2024/0188712 A1E. Leet Woodworking, LLC
- Baffle structure, with a variable position installed on the cabinet, and a cabinet containing a baffle structure28 Sep 2023US 2023/0301430 A1Fulian Precision Electronics (Tianjin) Co., LTD.
- Fastener system for furniture4 May 2023US 2023/0135463 A1
Most cited
By later US patents
- Joint for modular frame construction69US 4,490,064 A1984
- Construction system30US 4,653,652 A1987
- Frame with connecting and positioning structure28US 10,206,506 B1Shenter Enterprise Co., Ltd. · 2019
- Mechanical connections between adjacent members23US 4,021,129 ANexus Manufacturing Limited · 1977
- Article supporting assemblies and methods19US 10,405,676 B12019