A47C 7/506
Of adjustable type
Official title: {of adjustable type}
A47C7/506 (Of adjustable type) appears on 442 US grants and 432 published applications in this corpus.
Search patents in A47C- Granted patents
- 442
- Published applications
- 432
- Assignees
- 205
- Inventors
- 758
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 3 |
| 2003 | 8 | 5 |
| 2004 | 5 | 5 |
| 2005 | 1 | 4 |
| 2006 | 6 | 10 |
| 2007 | 2 | 5 |
| 2008 | 4 | 6 |
| 2009 | 8 | 8 |
| 2010 | 2 | 7 |
| 2011 | 4 | 8 |
| 2012 | 7 | 8 |
| 2013 | 5 | 18 |
| 2014 | 12 | 12 |
| 2015 | 16 | 31 |
| 2016 | 25 | 27 |
| 2017 | 28 | 24 |
| 2018 | 24 | 32 |
| 2019 | 38 | 40 |
| 2020 | 38 | 37 |
| 2021 | 31 | 18 |
| 2022 | 18 | 32 |
| 2023 | 22 | 15 |
| 2024 | 13 | 30 |
| 2025 | 20 | 25 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustment device15 Sep 2026US 12,733,740 B2Secretlab SG PTE. LTD.
- Mechanism for moving a footrest assembly between fully retracted and fully extended positions15 Sep 2026US 12,733,741 B2Motomotion China Corporation
- Device for retracting seat leg at angle, seat support, and seat unit18 Aug 2026US 12,708,205 B2Remacro Technology Co., Ltd.
- Reclining armchair with lifting seat and extending footrest14 Jul 2026US 12,678,355 B2J&D Furniture LLC
- Electric sofa anti-pinch system and electric sofa30 Jun 2026US 12,667,197 B2DewertOkin Technology Group Co., Ltd.
- Footrest Positioning and Adjustment Mechanism for Chairs8 Oct 2026US 2026/0305829 A1Hsin Chernq Enterprise Co., Ltd.
- Styling chair with footrest assembly1 Oct 2026US 2026/0294109 A1Minerva Beauty, Inc.
- Powered furniture piece with a movable back cover1 Oct 2026US 2026/0294116 A1Motomotion China Corporation
- Rest assembly for chairs and method for operating such rest assembly10 Sep 2026US 2026/0262847 A1Arjo IP Holding Aktiebolag
- Chair3 Sep 2026US 2026/0256294 A1Keter Home and Garden Products Ltd
Most cited
By later US patents