A47D 11/00
Children's furniture convertible into other kinds of furniture
Official title: Children's furniture convertible into other kinds of furniture, e.g. children's chairs or benches convertible into beds {or constructional play-furniture}
A47D11/00 (Children's furniture convertible into other kinds of furniture) appears on 257 US grants and 232 published applications in this corpus.
Search patents in A47D- Granted patents
- 257
- Published applications
- 232
- Assignees
- 84
- Inventors
- 415
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 10 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 4 |
| 2002 | 6 | 6 |
| 2003 | 3 | 7 |
| 2004 | 8 | 7 |
| 2005 | 5 | 8 |
| 2006 | 1 | 6 |
| 2007 | 2 | 9 |
| 2008 | 4 | 7 |
| 2009 | 1 | 11 |
| 2010 | 5 | 7 |
| 2011 | 5 | 9 |
| 2012 | 7 | 5 |
| 2013 | 3 | 5 |
| 2014 | 10 | 6 |
| 2015 | 5 | 7 |
| 2016 | 9 | 13 |
| 2017 | 7 | 10 |
| 2018 | 6 | 10 |
| 2019 | 9 | 17 |
| 2020 | 7 | 7 |
| 2021 | 15 | 19 |
| 2022 | 7 | 10 |
| 2023 | 12 | 6 |
| 2024 | 7 | 18 |
| 2025 | 9 | 7 |
| 2026 | 9 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Breast pump drawer systems25 Aug 2026US 12,714,224 B2Restful Pump, Inc.
- Convertible toddler chair and standing platform28 Jul 2026US 12,690,693 B2Artsana USA, Inc.
- Child carriage with linkage for transitioning the child carriage to a folded configuration2 Jun 2026US 12,643,590 B2Wonderland Switzerland AG
- Travel system having a child carrier and travel organizer that couples thereto28 Apr 2026US 12,612,093 B2Wonderland Switzerland AG
- Multi-fold child carriage14 Apr 2026US 12,600,398 B2Wonderland Switzerland AG
- Child carriage with linkage for transitioning the child carriage to a folded configuration10 Sep 2026US 2026/0264737 A1Wonderland Switzerland AG
- Travel system having a child carrier and travel organizer that couples thereto6 Aug 2026US 2026/0225640 A1Wonderland Switzerland AG
- Convertible toddler chair and standing platform9 Jul 2026US 2026/0191340 A1Artsana USA, Inc.
- Convertible platform for supporting a user18 Jun 2026US 2026/0165502 A1The ERGO Baby Carrier, Inc.
- Travel system having a child carrier with handle that extends and/or rotates18 Jun 2026US 2026/0167247 A1Wonderland Switzerland AG
Most cited
By later US patents
- Infant carrier particularly for grocery store shopping carts89US 4,324,430 A1982
- Multiple purpose convertible playpen80US 5,845,349 AArms Reach Concepts, Inc. · 1998
- Convertible play center for children71US 6,000,750 AThe First Years Inc. · 1999
- Collapsible and convertible combination baby bed and baby carrier system69US 5,819,341 A1998
- Combined bed and seat device for an infant68US 5,699,569 A1997