A47C 3/36
With means, or adapted, for inclining the legs of the chair or
Official title: with means, or adapted, for inclining the legs of the chair or stool for varying height of seat
A47C3/36 (With means, or adapted, for inclining the legs of the chair or) appears on 37 US grants and 30 published applications in this corpus.
Search patents in A47C- Granted patents
- 37
- Published applications
- 30
- Assignees
- 19
- Inventors
- 78
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 3 |
| 2021 | 2 | 1 |
| 2022 | 3 | 3 |
| 2023 | 3 | 4 |
| 2024 | 4 | 2 |
| 2025 | 1 | 2 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motor powered lifting rack system13 Aug 2026US 2026/0233054 A1
- Adjustable creeper2 Jul 2026US 2026/0184237 A1T&L Design, LLC Dba Aerocreeper
- Electrically Propelled Chair Seat and Electrically Propelled Chair Including the Same21 May 2026US 2026/0137214 A1Yang Liber Industry Co., Ltd.
- Customizable foldable chair15 May 2025US 2025/0151909 A1Letsgetout Inc.
- Height-adjustable folding chair8 May 2025US 2025/0143465 A1Guangzhou Gisili Baby Products Co. Limited
Most cited
By later US patents
- Vehicle seats32US 4,286,765 AUop LLC · 1981
- Worker's recliner27US 7,025,421 B12006
- Continuously adjustable lawn furniture having tubular construction25US 6,871,911 B22005
- Ergonomic adjustable chair mechanisms23US 8,944,507 B2Herman Miller, Inc. · 2015
- Multi-position, foldable armchair with adjustable backrest inclination and seat height15US 4,890,881 AGrosfillex Sarl · 1990