A47C 17/34
Joining seats, chairs, or couches to form beds
A47C17/34 (Joining seats, chairs, or couches to form beds) appears on 26 US grants and 23 published applications in this corpus.
Search patents in A47C- Granted patents
- 26
- Published applications
- 23
- Assignees
- 14
- Inventors
- 30
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 3 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 5 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Furniture assembly with recliner module3 Jun 2025US 12,318,006 B2Cushy Holdings, Inc.
- Furniture assembly with recliner module17 Sep 2024US 12,089,744 B2Cushy Holdings, Inc.
- Combination chair/bed furniture and methods of use25 Jun 2024US 12,016,462 B2Purdue Research Foundation
- Modular seat1 Aug 2023US 11,713,124 B2Textron Innovations Inc.
- Seat moveable between a seat configuration and a bed configuration14 Dec 2021US 11,197,554 B2
- Bridging Structure of Sofa Frame16 Apr 2026US 2026/0101998 A1Ningbo Joyic Import and Export Co., Ltd.
- Furniture Assembly With Recliner Module15 Aug 2024US 2024/0268563 A1Cushy Holdings, Inc.
- Furniture assembly with recliner module2 Mar 2023US 2023/0066786 A1Cushy Holdings, Inc.
- Combination chair/bed furniture and methods of use24 Feb 2022US 2022/0053940 A1Purdue Research Foundation
- Modular seat10 Dec 2020US 2020/0385126 A1Textron Aviation Inc.
Most cited
By later US patents
- Modular furniture retaining system86US 6,824,220 B12004
- Chaise lounge reclining chair with an intermediate leg support member49US 5,156,441 ALa-Z-Boy Chair Company · 1992
- Wall proximity reclining chair mechanism40US 5,141,284 ALa-Z-Boy Chair Company · 1992
- Mounting apparatus for a modular sofa assembly35US 5,234,253 ALa-Z-Boy Chair Company · 1993
- Reversible seat and bed apparatus34US 3,964,785 ATravel Products, Inc. · 1976