A47C 7/563
Provided with a back-rest moving with the seat
Official title: {provided with a back-rest moving with the seat}
A47C7/563 (Provided with a back-rest moving with the seat) appears on 39 US grants and 46 published applications in this corpus.
Search patents in A47C- Granted patents
- 39
- Published applications
- 46
- Assignees
- 32
- Inventors
- 67
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 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 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 5 | 7 |
| 2018 | 2 | 5 |
| 2019 | 10 | 11 |
| 2020 | 5 | 3 |
| 2021 | 1 | 7 |
| 2022 | 5 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motion simulator chair7 Jul 2026US 12,672,722 B2D-Box Technologies Inc.
- Theater chair or seat with a flip-up/flip-down seat member, a reclining back member, and an automatic return9 Jun 2026US 12,648,650 B2Hiddenlake 822 LLC
- Seat apparatus having simulated force feedback and method for simulating force sensation of driving12 May 2026US 12,622,524 B2National Taiwan University
- Polyvalent folding chair with counterweight25 Feb 2025US 12,232,620 B2SièGes Ducharme International (1991) Inc.
- Bathing stand for children2 Jul 2024US 12,022,983 B2Charlichair Holdings Pty Ltd.
- Foldout rocking chair14 May 2026US 2026/0130514 A1Purdue Research Foundation
- Theater chair or seat with a flip-up/flip-down seat member, a reclining back member, and an automatic return25 Sep 2025US 2025/0295236 A1Hiddenlake 822 LLC
- Polyvalent folding chair with counterweight7 Nov 2024US 2024/0365981 A1SièGes Ducharme International (1991) Inc.
- Motion simulator chair18 Jan 2024US 2024/0016297 A1D-Box Technologies Inc.
- Seat apparatus having simulated force feedback and method for simulating force sensation of driving23 Nov 2023US 2023/0371696 A1National Taiwan University
Most cited
By later US patents
- Rocking armchair with reclining seat and back19US 5,681,085 AIndustrias Ideal, S.A. de C.V. · 1997
- Forward tilt assembly for chair seat11US 10,383,448 B1Haworth, Inc. · 2019
- Folding chair with reduced footprint11US 10,485,348 B1Series International, LLC · 2019
- Furniture member with foldable pawl and ratchet assembly7US 10,524,575 B2La-Z-Boy Incorporated · 2020
- Legrest mechanism for furniture member6US 10,492,613 B2La-Z-Boy Incorporated · 2019