A47B 2220/04
Storage space, cupboards, desks or the like to be used under a
Official title: Storage space, cupboards, desks or the like to be used under a staircase
A47B2220/04 (Storage space, cupboards, desks or the like to be used under a) appears on 8 US grants and 7 published applications in this corpus.
Search patents in A47B- Granted patents
- 8
- Published applications
- 7
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 20 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Laundry pedestal having a drawer20 Jun 2023US 11,680,358 B2Whirlpool Corporation
- Folding, hard-wall locker30 Nov 2021US 11,185,159 B2Alaska Structures, Inc.
- Modular bed assembly25 Aug 2020US 10,750,874 B2Ulife Healthcare Inc.
- Bunk bed with reversible staircase and drawer unit5 Jul 2011US 7,971,290 B2Woodcrest Manufacturing, Inc.
- Bunk bed with integral staircase16 Nov 2010US 7,832,031 B1
- Folding, hard-wall locker19 Aug 2021US 2021/0251382 A1Alaska Structures, Inc.
- Laundry pedestal having a drawer24 Jun 2021US 2021/0189633 A1Whirlpool Corporation
- Modular bed assembly27 Jun 2019US 2019/0191887 A1Ulife Healthcare Inc.
- Stairway Column with Integral Ventilation28 Sep 2017US 2017/0275887 A1
- Bunk bed with reversible staircase and drawer unit23 Dec 2010US 2010/0319120 A1Woodcrest Manufacturing, Inc.
Most cited
By later US patents
- Ladder furniture29US 4,139,077 A1979
- Loft bed assembly with multiple storage compartments14US 6,568,001 B22003
- Bunk bed with integral staircase14US 7,832,031 B12010
- Under stair storage shelf system13US 6,877,828 B22005
- Bunk bed with reversible staircase and drawer unit5US 7,971,290 B2Woodcrest Manufacturing, Inc. · 2011