A47B 85/00
Furniture convertible into other kinds of furniture
A47B85/00 (Furniture convertible into other kinds of furniture) appears on 272 US grants and 249 published applications in this corpus.
Search patents in A47B- Granted patents
- 272
- Published applications
- 249
- Assignees
- 114
- Inventors
- 494
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 1 |
| 2002 | 4 | 5 |
| 2003 | 6 | 4 |
| 2004 | 2 | 3 |
| 2005 | 3 | 8 |
| 2006 | 0 | 6 |
| 2007 | 3 | 10 |
| 2008 | 4 | 16 |
| 2009 | 3 | 4 |
| 2010 | 6 | 2 |
| 2011 | 5 | 6 |
| 2012 | 3 | 5 |
| 2013 | 9 | 10 |
| 2014 | 6 | 10 |
| 2015 | 12 | 18 |
| 2016 | 10 | 13 |
| 2017 | 11 | 8 |
| 2018 | 13 | 16 |
| 2019 | 19 | 18 |
| 2020 | 14 | 10 |
| 2021 | 7 | 20 |
| 2022 | 10 | 21 |
| 2023 | 16 | 10 |
| 2024 | 12 | 13 |
| 2025 | 7 | 8 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Portable hunting blind base and accessories therefor, including a wheeled arrangement6 Oct 2026US 12,751,445 B2
- U-shaped plate for cushion and seat frame6 Oct 2026US 12,751,552 B2Nanjing Huandatong Electronic Technology Co., Ltd
- Device for storing plates forming a dinner tray for a pool table21 Jul 2026US 12,685,391 B2Cornilleau SAS
- Work and dine divan19 May 2026US 12,628,945 B2B/E Aerospace, Inc.
- Secure mobile food storage device7 Oct 2025US 12,434,884 B1
- Multipurpose stand for pet30 Jul 2026US 2026/0215582 A1Timotion Korea Co., Ltd
- Convertible Folding Ladder with Safety Lights and Base14 May 2026US 2026/0132677 A1
- Furniture system16 Apr 2026US 2026/0103888 A1Steelcase Inc.
- Furniture apparatus with concealment chamber15 Jan 2026US 2026/0013639 A1
- U-shaped plate for cushion30 Oct 2025US 2025/0331646 A1Nanjing Huandatong Electronic Technology Co., Ltd
Most cited
By later US patents
- Wall-hung cabinet arrangement121US 4,155,609 AWilliams Furnace Company · 1979
- Positioning stage device exposure apparatus and device manufacturing method utilizing the same119US 5,685,232 ACanon Kabushiki Kaisha · 1997
- Collapsible support110US 6,827,028 B12004
- Portable filing case with retractable wheels and handle88US 6,520,514 B22003
- Modular transformable furniture55US 5,754,995 A1998