A47C 7/006
With castors
Official title: {with castors}
A47C7/006 (With castors) appears on 341 US grants and 362 published applications in this corpus.
Search patents in A47C- Granted patents
- 341
- Published applications
- 362
- Assignees
- 156
- Inventors
- 522
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 8 |
| 2003 | 2 | 6 |
| 2004 | 3 | 5 |
| 2005 | 4 | 4 |
| 2006 | 1 | 3 |
| 2007 | 1 | 6 |
| 2008 | 3 | 8 |
| 2009 | 1 | 3 |
| 2010 | 2 | 7 |
| 2011 | 6 | 2 |
| 2012 | 1 | 7 |
| 2013 | 6 | 4 |
| 2014 | 7 | 26 |
| 2015 | 25 | 24 |
| 2016 | 20 | 21 |
| 2017 | 21 | 39 |
| 2018 | 27 | 26 |
| 2019 | 37 | 31 |
| 2020 | 32 | 25 |
| 2021 | 26 | 18 |
| 2022 | 22 | 14 |
| 2023 | 20 | 17 |
| 2024 | 12 | 20 |
| 2025 | 15 | 20 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Article of furniture11 Aug 2026US 12,702,232 B2Naught One Ltd.
- Foldable seat with deployable mobility structure14 Jul 2026US 12,677,953 B2Amtab Manufacturing Corporation
- Ergonomic seating system, tilt-lock control and remote powering method and apparatus7 Jul 2026US 12,672,718 B1Steelcase Inc.
- Motion simulator chair7 Jul 2026US 12,672,722 B2D-Box Technologies Inc.
- Medical rehabilitation chair with sitting and reclining angle adjustment mechanism30 Jun 2026US 12,667,192 B2
- 3'-utr sequences for stabilization of rna1 Oct 2026US 2026/0297594 A1BioNTech SE
- Chair for the sitting of a user10 Sep 2026US 2026/0262853 A1Cerantola S.P.A.
- Apparatus and methods for the understructure of a chair base30 Jul 2026US 2026/0215589 A1Medway Plastics Corporation
- Climate controlled bench16 Jul 2026US 2026/0198693 A1Bourne Creations, Inc.
- Ergonomic chair18 Jun 2026US 2026/0165483 A1Kinetik Solutions, LLC
Most cited
By later US patents
- Reclinable chair146US 7,798,573 B2Formway Furniture Limited · 2010
- Lumbar support141US 6,874,852 B2Formway Furniture Limited · 2005
- Wheeled vehicle adapted to turn on the spot124US 3,938,608 A1976
- Seat for a reclining office chair107US 6,908,159 B2Formway Furniture Limited · 2005
- Reclinable chair95US 6,817,667 B2Formway Furniture Limited · 2004