A47D 11/02
Chairs convertible into children's chairs
A47D11/02 (Chairs convertible into children's chairs) appears on 18 US grants and 16 published applications in this corpus.
Search patents in A47D- Granted patents
- 18
- Published applications
- 16
- Assignees
- 9
- Inventors
- 38
- Latest grant
- 9 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular cradle9 May 2023US 11,641,952 B2Kids2, Inc.
- Barber chair with integrated child seat23 Aug 2022US 11,419,417 B1
- Child high chair16 Oct 2018US 10,098,476 B2Wonderland Switzerland AG
- Arrangement convertible into baby care items27 Dec 2016US 9,526,350 B2
- Chair, convertible into a baby's highchair17 Jun 2014US 8,752,903 B2Brevi S.r.l.
- Connecting device for child carrier and child carrier and child crib19 Feb 2026US 2026/0047693 A1Wonderland Switzerland AG
- Barber Chair with Integrated Child Seat4 Aug 2022US 2022/0240677 A1
- Modular cradle30 Dec 2021US 2021/0401190 A1Kids2, Inc.
- Universal Support Bases for Supporting Modular and Varied Articles of Furniture14 Jan 2021US 2021/0007507 A1Enfant Terrible Design AB
- System, method and apparatus for modular furniture24 Dec 2020US 2020/0397146 A1Kids2, Inc.
Most cited
By later US patents
- Adjustable chair60US 4,109,961 AStokke Fabrikker A/S · 1978
- Foldable automobile convertible seat37US 4,902,070 AChild Riding Inc. · 1990
- Push car31US 5,213,360 ATing Yi Enterprise Co., Ltd. · 1993
- High chair attachment for chairs21US 4,971,389 A1990
- Arrangement in a chair, especially a chair for children20US 5,782,532 A1998