A47C 7/465
By pulling an elastic cable
Official title: {by pulling an elastic cable}
A47C7/465 (By pulling an elastic cable) appears on 98 US grants and 62 published applications in this corpus.
Search patents in A47C- Granted patents
- 98
- Published applications
- 62
- Assignees
- 41
- Inventors
- 122
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 3 |
| 2003 | 5 | 3 |
| 2004 | 5 | 7 |
| 2005 | 4 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 4 |
| 2008 | 3 | 3 |
| 2009 | 2 | 7 |
| 2010 | 3 | 2 |
| 2011 | 5 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 2 |
| 2014 | 3 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 4 | 3 |
| 2018 | 4 | 5 |
| 2019 | 4 | 3 |
| 2020 | 6 | 4 |
| 2021 | 4 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lumbar support assembly and related method, and a backrest assembly14 Apr 2026US 12,599,240 B2Secretlab SG PTE. LTD.
- Seat with shape memory material member actuation13 Feb 2024US 11,897,379 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Adjustable back support19 Jul 2022US 11,389,350 B2Permobil AB
- Back support12 Jul 2022US 11,383,626 B1
- Adjustable chair support system19 Oct 2021US 11,147,381 B2The Comfort Companies, LLC
- Lumbar Support with Armrests Featuring Tightness Adjustment Function25 Jun 2026US 2026/0174244 A1Bixing Trading (Huizhou) Co., Ltd.
- A lumbar support assembly and related method, and a backrest assembly19 Sep 2024US 2024/0306821 A1Secretlab SG PTE. LTD.
- Seat with shape memory material member actuation20 Apr 2023US 2023/0120436 A1Toyota Motor Engineering & Manufacturing North America, Inc.
- Adjustable back support31 Mar 2022US 2022/0096294 A1Permobil AB
- Articulating flexmat seat suspension13 Aug 2020US 2020/0254909 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Lordosis-support backrest for a vehicle seat148US 5,050,930 A1991
- Shape adjusting mechanism144US 6,296,308 B1Schukra Manufacturing, Inc. · 2001
- Transmission device for cable control of lumbar support mechanism132US 5,197,780 AFisher Dynamics Corporation · 1993
- Flexible elastic support107US 4,452,485 A1984
- Apparatus and method for varying coefficients of friction in a variable apex back support105US 6,758,522 B2L&P Property Management Company · 2004