A47B 9/18
Tables with tops of variable height: with additional top or additional legs
Official title: with additional top or additional legs for varying the height of the top
A47B9/18 (Tables with tops of variable height: with additional top or additional legs) appears on 81 US grants and 81 published applications in this corpus.
Search patents in A47B- Granted patents
- 81
- Published applications
- 81
- Assignees
- 44
- Inventors
- 128
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 7 |
| 2015 | 7 | 8 |
| 2016 | 4 | 9 |
| 2017 | 10 | 5 |
| 2018 | 5 | 7 |
| 2019 | 6 | 4 |
| 2020 | 5 | 10 |
| 2021 | 6 | 3 |
| 2022 | 3 | 4 |
| 2023 | 3 | 4 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Folding table with adjustable heights6 Oct 2026US 12,751,542 B2Yixian Blow Molding Furniture Co., Ltd.
- Modular furnishing block7 Apr 2026US 12,593,913 B2Morph Bricks Ltd
- Sliding bed table13 Jan 2026US 12,520,935 B2Outlier Campers LLC
- Motorized, height-adjustable desktop system23 Sep 2025US 12,419,412 B2Versa Products Inc.
- Height adjustable desk15 Jul 2025US 12,357,083 B1
- Furniture Assembly and Components Thereof10 Sep 2026US 2026/0262830 A1Sauder Woodworking Co.
- Sliding bed table28 May 2026US 2026/0144362 A1Outlier Campers LLC
- Folding Table with Adjustable Heights22 Jan 2026US 2026/0020666 A1Yixiang Blow Molding Furniture Co., Ltd.
- Height-adjustable stand with scissor-lift assembly18 Dec 2025US 2025/0380798 A1Versa Products Inc.
- Assembly type cooking device for outdoor activities21 Nov 2024US 2024/0382037 A1Ikamper Co., Ltd.
Most cited
By later US patents
- Powered height adjustable desktop93US 9,049,923 B1Stand Tall, LLC · 2015
- Office workstation85US 4,879,955 APlanmoebel Eggersman GmbH & Co. KG · 1989
- Adjustable desktop platform82US 8,671,853 B2Gemmy Industries Corporation · 2014
- Rise up table top81US 9,326,598 B12016
- Adjustable desk platform68US 9,554,644 B2Varidesk, LLC · 2017