A47C 17/161
With back-rest made of multiple movable cushions
Official title: {with back-rest made of multiple movable cushions}
A47C17/161 (With back-rest made of multiple movable cushions) appears on 62 US grants and 38 published applications in this corpus.
Search patents in A47C- Granted patents
- 62
- Published applications
- 38
- Assignees
- 38
- Inventors
- 96
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 3 |
| 2004 | 2 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 0 | 3 |
| 2024 | 4 | 1 |
| 2025 | 1 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Convertible furniture arrangement26 May 2026US 12,635,803 B2Patrick Industries, Inc.
- Sofa bed system14 Apr 2026US 12,599,243 B2A&C Future, Inc.
- Folding sofa17 Feb 2026US 12,551,022 B2Shanghai Wudi Home Furnishings Co Ltd
- Sofa bed with glide system13 May 2025US 12,295,494 B2Lippert Components Manufacturing, Inc.
- Sofa bed with glide system3 Dec 2024US 12,156,594 B2Lippert Components Manufacturing, Inc.
- Sofa bed with glide system11 Jun 2026US 2026/0157529 A1Lippert Components Manufacturing, Inc.
- Convertible furniture arrangement30 Apr 2026US 2026/0114628 A1Patrick Industries, Inc.
- Sofa bed system2 Oct 2025US 2025/0302204 A1A&C Future, Inc.
- Modular sofa bed31 Jul 2025US 2025/0241449 A1Odk Technology Pte. Ltd.
- Folding sofa8 May 2025US 2025/0143473 A1
Most cited
By later US patents
- Vehicle seat-bed extender40US 4,543,675 A1985
- Folding bed chair with detachable cushions38US 4,402,096 A1983
- Sofa bed with inflatable mattress32US 4,442,556 A1984
- Convertible seating furniture29US 6,739,651 B1Krueger International, Inc. · 2004
- Convertible vehicle seat28US 4,186,960 AHoover Universal, Inc. · 1980