A47C 1/0248
By chains, ropes or belts
Official title: {by chains, ropes or belts}
A47C1/0248 (By chains, ropes or belts) appears on 19 US grants and 21 published applications in this corpus.
Search patents in A47C- Granted patents
- 19
- Published applications
- 21
- Assignees
- 16
- Inventors
- 50
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 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 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 1 |
| 2024 | 1 | 7 |
| 2025 | 1 | 0 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air couch bed6 Oct 2026US 12,752,882 B2Team Worldwide Corporation
- Seat adjustment module, seat frame, and seat18 Nov 2025US 12,471,709 B2Comfort Office Furniture Co., Ltd Guangdong
- Adjustably positionable hanging recliner12 Nov 2024US 12,137,793 B2
- Adjustably positionable hanging recliner31 Oct 2023US 11,800,923 B1Tentsile Ltd
- Portable chair and blanket assembly18 Apr 2023US 11,627,806 B2Lambs & Ivy, Inc.
- System and methods for adjusting chair position30 Jul 2026US 2026/0215587 A1Lost Winds Collective PBC
- System and methods for use of replaceable chair cover23 Jul 2026US 2026/0206973 A1Lost Winds Collective PBC
- Combined chair14 May 2026US 2026/0130512 A1Changzhou Qiaoyu Travel Products Co., Ltd.
- Seating system19 Feb 2026US 2026/0047685 A1
- Reclining chair with counterbalance adjustment system19 Feb 2026US 2026/0047686 A1Current Products Corp.
Most cited
By later US patents
- Adaptive seating device for diagnostic testing49US 5,624,159 AVess Chairs, Inc. · 1997
- Reclining chair34US 4,678,229 AGolden Associates · 1987
- Reclining chair with suspended seating24US 4,819,986 A1989
- Reclining chair with retractable footrest19US 4,715,654 A1987
- Reclining chair having suspended seating18US 4,880,273 A1989