A47C 3/32
With flexible height-adjusting means
Official title: with flexible height-adjusting means, e.g. rope, chain
A47C3/32 (With flexible height-adjusting means) appears on 10 US grants and 5 published applications in this corpus.
Search patents in A47C- Granted patents
- 10
- Published applications
- 5
- Assignees
- 3
- Inventors
- 14
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hanging seat with adjustable seat surface height29 Sep 2026US 12,745,844 B1Zhejiang Hengfeng Top Leisure Co., Ltd.
- Apparatus and method for furniture with adjustable platform height and membrane sidewalls2 Dec 2025US 12,484,711 B1
- Seat adjustment module, seat frame, and seat18 Nov 2025US 12,471,709 B2Comfort Office Furniture Co., Ltd Guangdong
- Electrically controlled chassis and chair21 Mar 2023US 11,607,055 B2Comfort Office Furniture Co., Ltd Guangdong
- Hidden adjustable seat tube device for bicycle8 Aug 2017US 9,725,124 B2
- External cable controller for height-adjustable seat post18 Jun 2026US 2026/0165475 A1Kalloy Industrial Co., Ltd.
- Seat adjustment module, seat frame, and seat26 Sep 2024US 2024/0315450 A1Comfort Office Furniture Co., Ltd Guangdong
- Electrically controlled chassis and chair1 Dec 2022US 2022/0378220 A1Comfort Office Furniture Co., Ltd Guangdong
- Hidden Adjustable Seat Tube Device for Bicycle23 Mar 2017US 2017/0080990 A1
- Mechanism for the relative positioning of telescopic members2 Jan 2003US 2003/0001066 A1
Most cited
By later US patents
- Cooler bench seat78US 7,604,290 B12009
- Reclining chair with suspended seating24US 4,819,986 A1989
- Reclining chair having suspended seating18US 4,880,273 A1989
- Height adjustable wheelchair seat10US 5,437,497 A1995
- Electrically controlled chassis and chair2US 11,607,055 B2Comfort Office Furniture Co., Ltd Guangdong · 2023