A47B 91/02
Adjustable feet
Official title: Adjustable feet (self-levelling A47B91/16)
A47B91/02 (Adjustable feet) appears on 316 US grants and 306 published applications in this corpus.
Search patents in A47B- Granted patents
- 316
- Published applications
- 306
- Assignees
- 186
- Inventors
- 623
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 5 |
| 2003 | 6 | 5 |
| 2004 | 4 | 6 |
| 2005 | 6 | 9 |
| 2006 | 1 | 17 |
| 2007 | 8 | 3 |
| 2008 | 5 | 9 |
| 2009 | 3 | 8 |
| 2010 | 9 | 12 |
| 2011 | 2 | 12 |
| 2012 | 8 | 13 |
| 2013 | 9 | 14 |
| 2014 | 7 | 8 |
| 2015 | 17 | 8 |
| 2016 | 10 | 14 |
| 2017 | 12 | 24 |
| 2018 | 16 | 20 |
| 2019 | 12 | 24 |
| 2020 | 25 | 25 |
| 2021 | 21 | 19 |
| 2022 | 24 | 13 |
| 2023 | 13 | 13 |
| 2024 | 7 | 4 |
| 2025 | 5 | 14 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device for attaching a leg to a panel of a cabinet6 Oct 2026US 12,751,545 B2Inter IKEA Systems B.V.
- Stabilizing a table15 Sep 2026US 12,733,735 B2
- Adjustable cabinet leg14 Jul 2026US 12,677,948 B2
- Modular millwork method and apparatus2 Jun 2026US 12,642,353 B2
- Portable table21 Apr 2026US 12,604,975 B2Linhai Sunrise Leisure Products Co., Ltd.
- Tool for adjusting feet for furniture items and the like9 Jul 2026US 2026/0192418 A1Leonardo S.P.A.
- Desk having one or more compact configurations18 Jun 2026US 2026/0165462 A1Fellowes, Inc.
- Concave square tube lifting storage shelf11 Jun 2026US 2026/0157519 A1Protrend Co., Ltd.
- Structural rail and node system for modular furniture or the like28 May 2026US 2026/0144363 A1Système, LLC
- Adjustable cabinet leg5 Mar 2026US 2026/0060419 A1
Most cited
By later US patents
- Universal adjustable spacer assembly264US 7,703,727 B22010
- Telescoping leveler87US 5,881,979 AKnoll, Inc. · 1999
- Support post with adjustable accessory supports85US 6,554,235 B1Force et Forme · 2003
- Table leg with height-adjusting spacer72US 6,354,231 B1Anderson Hickey Company · 2002
- Knockdown table and cabinet structure70US 4,941,717 ASkyline Displays, Inc. · 1990