A47C 7/32
With tensioned cords
Official title: with tensioned cords, e.g. of elastic type, in a flat plane
A47C7/32 (With tensioned cords) appears on 45 US grants and 38 published applications in this corpus.
Search patents in A47C- Granted patents
- 45
- Published applications
- 38
- Assignees
- 34
- Inventors
- 101
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 5 |
| 2016 | 1 | 0 |
| 2017 | 2 | 2 |
| 2018 | 4 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 3 |
| 2021 | 3 | 3 |
| 2022 | 5 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method of manufacturing suspension member4 Feb 2025US 12,215,445 B2Herman Miller, Inc.
- Cushion supporting structure30 Jul 2024US 12,048,382 B2
- Textile deck assembly for furniture items19 Dec 2023US 11,844,431 B2Ashley Furniture Industries, Inc.
- Textile deck assembly for furniture items13 Dec 2022US 11,523,690 B2Ashley Furniture Industries, Inc.
- Woven structure and chair with the same6 Dec 2022US 11,517,110 B2Zhejiang Zhendong Leisure Products Co., Ltd.
- Modular seating assembly18 Jun 2026US 2026/0165482 A1The Lovesac Company
- Seating structure having a natural material integrated with an elastically deformable layer2 Oct 2025US 2025/0302198 A1MillerKnoll, Inc.
- System and method of manufacturing suspension member22 May 2025US 2025/0163615 A1
- Cushion supporting structure4 Jan 2024US 2024/0000234 A1
- self-adaption breathable cushion13 Apr 2023US 2023/0109994 A1
Most cited
By later US patents
- Chair structure108US 4,062,590 AFixtures Manufacturing Corporation · 1977
- Oriented net furniture support material80US 4,469,738 AE. I. Du Pont de Nemours and Company · 1984
- Comfort surface for seating58US 7,334,845 B2Steelcase Development Corporation · 2008
- Chair having elastic cords52US 7,568,768 B1Chueng Shine Co., Ltd. · 2009
- Articulated chair for health care37US 6,767,066 B1Patrician Furniture Co. Inc. · 2004