A47B 88/41
Drawers with castors, rollers or wheels, supported directly on a surface below
Official title: Drawers with castors, rollers or wheels, supported directly on a surface below, e.g. on a floor, shelf or desktop
A47B88/41 (Drawers with castors, rollers or wheels, supported directly on a surface below) appears on 44 US grants and 41 published applications in this corpus.
Search patents in A47B- Granted patents
- 44
- Published applications
- 41
- Assignees
- 36
- Inventors
- 110
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 8 |
| 2018 | 4 | 2 |
| 2019 | 5 | 4 |
| 2020 | 2 | 5 |
| 2021 | 5 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 5 |
| 2025 | 3 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Furniture rotary system having reduced friction, and a piece of furniture comprising such system10 Feb 2026US 12,546,363 B2Inter IKEA Systems B.V.
- Assembled drawer30 Sep 2025US 12,426,707 B2E & Home Co., Ltd.
- Slide rail assembly and slide rail thereof9 Sep 2025US 12,408,750 B2King Slide Technology Co., Ltd.
- Wheel support assembly for bottom drawer4 Mar 2025US 12,240,270 B2Midea Group Co., Ltd.
- Fitness equipment storage system23 Jul 2024US 12,042,712 B1
- Clothing treatment device6 Aug 2026US 2026/0226667 A1Chongqing Haier Washing Machine Co., Ltd.
- Cabinet Pull-Out Basket19 Feb 2026US 2026/0047679 A1
- System for the support and handling of objects13 Nov 2025US 2025/0344848 A1Vibo S.P.A.
- Slide rail assembly and slide rail thereof3 Oct 2024US 2024/0324767 A1King Slide Technology Co., Ltd.
- Movable coffee capsule storage rack13 Jun 2024US 2024/0188714 A1
Most cited
By later US patents