A47C 23/068
With additional supports between the ends of the slats
Official title: {with additional supports between the ends of the slats}
A47C23/068 (With additional supports between the ends of the slats) appears on 17 US grants and 13 published applications in this corpus.
Search patents in A47C- Granted patents
- 17
- Published applications
- 13
- Assignees
- 9
- Inventors
- 30
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Slatted grate29 Aug 2023US 11,737,576 B2Flexinno GmbH
- Supporting module for an adaptive sleep system, and adaptive sleep system31 May 2022US 11,344,133 B2Custom8 NV
- Comfort control insert for a mattress and foundation4 Feb 2020US 10,548,409 B2Rock Island Industries
- Sleeping system16 Oct 2018US 10,098,473 B2Custom8 NV
- Suspension device for a bed base with adjustable stiffness7 Jul 2015US 9,072,387 B2Tournadre SA Standard Gum
- Bed skeleton and connecting buckle29 Jun 2023US 2023/0200547 A1New-Tec Integration (Xiamen) Co., Ltd.
- Slatted grate13 May 2021US 2021/0137275 A1Flexinno GmbH
- Supporting module for an adaptive sleep system, and adaptive sleep system17 Oct 2019US 2019/0313807 A1Custom8 NV
- Comfort Control Insert for a Mattress and Foundation7 Sep 2017US 2017/0251816 A1Rock Island Industries
- Sleeping system12 Jan 2017US 2017/0007032 A1Custom8 NV
Most cited
By later US patents
- Spring-slat arrangement for a bedstead57US 4,567,615 AMatra · 1986
- Bed base44US 5,282,285 A1994
- Slatted frame for reclining furniture28US 6,701,550 B2d. li Florin Baeriswyl · 2004
- Support structures and methods of fabricating support structures25US 6,219,863 B12001
- Under-mattress for beds or similar articles of furniture22US 4,222,134 AMarpal AG · 1980