A47C 23/062
Slat supports
Official title: {Slat supports}
A47C23/062 (Slat supports) appears on 87 US grants and 67 published applications in this corpus.
Search patents in A47C- Granted patents
- 87
- Published applications
- 67
- Assignees
- 51
- Inventors
- 130
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 3 | 7 |
| 2005 | 1 | 3 |
| 2006 | 2 | 3 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 4 | 4 |
| 2010 | 0 | 4 |
| 2011 | 2 | 0 |
| 2012 | 3 | 3 |
| 2013 | 1 | 2 |
| 2014 | 0 | 4 |
| 2015 | 2 | 3 |
| 2016 | 3 | 4 |
| 2017 | 1 | 2 |
| 2018 | 4 | 8 |
| 2019 | 0 | 3 |
| 2020 | 8 | 0 |
| 2021 | 3 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 4 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Interconnector and a bed using the same21 Jan 2025US 12,203,495 B2
- Slatted grate29 Aug 2023US 11,737,576 B2Flexinno GmbH
- Slat construction of full-time berth for use in aerospace applications4 Apr 2023US 11,618,567 B2B/E Aerospace, Inc.
- Supporting module for an adaptive sleep system, and adaptive sleep system31 May 2022US 11,344,133 B2Custom8 NV
- Support apparatus16 Nov 2021US 11,172,766 B2de Werth Group AG
- Quick-Assembly Bed Base13 Mar 2025US 2025/0082110 A1Itabox IndúStria E ComéRcio De MóVeis De Madeira Ltda.
- Quick-Assembly Bed Base15 Feb 2024US 2024/0049890 A1Itabox IndúStria E ComéRcio De MóVeis De Madeira Ltda.
- Interconnector and a bed using the same4 Jan 2024US 2024/0003371 A1Tung Keng Enterprise Co., Ltd.
- Bed skeleton and connecting buckle29 Jun 2023US 2023/0200547 A1New-Tec Integration (Xiamen) Co., Ltd.
- Detection apparatus for bedding18 May 2023US 2023/0148760 A1Withings
Most cited
By later US patents
- Pressure relief support system for a mattress158US 5,070,560 AHealthflex, Inc. · 1991
- Pressure relief support system for a mattress109US 5,412,821 ASpan-America Medical Systems, Inc. · 1995
- Mattress support system60US 4,477,935 A1984
- Spring-slat arrangement for a bedstead57US 4,567,615 AMatra · 1986
- Bed base44US 5,282,285 A1994