A47C 17/68
Only the legs being foldable
Official title: only the legs being foldable
A47C17/68 (Only the legs being foldable) appears on 12 US grants and 14 published applications in this corpus.
Search patents in A47C- Granted patents
- 12
- Published applications
- 14
- Assignees
- 9
- Inventors
- 17
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sofa structural frame and sofa thereof28 Jul 2026US 12,690,682 B2
- Foldable bed3 Nov 2020US 10,820,709 B2Topsun Creative Design
- Collapsible, folding mattress support with a headboard and a footboard that fold out30 Jul 2019US 10,362,881 B2Best Price Mattress Inc.
- Foldable bed frame having pivotally connected frame units14 May 2019US 10,285,506 B2Inno-Sports Co., Ltd.
- Folding bed3 Jul 2018US 10,010,186 B2Topsun Creative Design
- Folding support and folding bed30 Apr 2026US 2026/0114629 A1Ninghai Supersun Tourist Goods Co., Ltd.
- Sofa Structural Frame and Sofa Thereof5 Mar 2026US 2026/0060422 A1
- Adjustable and collapsible support bed or table16 Sep 2021US 2021/0282562 A1
- Off-ground tent8 Nov 2018US 2018/0320403 A1Campvalley (Xiamen) Co., Ltd.
- Collapsible, Folding Mattress Support with a Headboard and a Footboard that Fold Out24 May 2018US 2018/0140104 A1Best Price Mattress Inc.
Most cited
By later US patents
- Foldable bed frame having pivotally connected frame units34US 10,285,506 B2Inno-Sports Co., Ltd. · 2019
- Collapsible, folding mattress support with a headboard and a footboard that fold out25US 9,907,405 B2Best Price Mattress Inc. · 2018
- Portable support assemblies19US 7,509,695 B2Patent Category Corp. · 2009
- Folding cot15US 3,965,502 AGoode Products, Inc. · 1976
- Folding collapsible stand mounting device15US 5,529,270 A1996