A47C 16/005
Back-rests
Official title: {Back-rests}
A47C16/005 (Back-rests) appears on 44 US grants and 37 published applications in this corpus.
Search patents in A47C- Granted patents
- 44
- Published applications
- 37
- Assignees
- 9
- Inventors
- 58
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 3 | 5 |
| 2021 | 5 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 1 | 3 |
| 2025 | 1 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lumbar traction system23 Dec 2025US 12,502,328 B1Kamshad Raiszadeh MD
- Portable rebounding device with force adjustment assembly10 Dec 2024US 12,161,233 B2Rocking Inc.
- Portable rebounding device with force adjustment assembly22 Aug 2023US 11,730,271 B2Rocking Inc.
- Shampoo support apparatus and method for use of same14 Feb 2023US 11,576,491 B2
- Back support9 Aug 2022US 11,406,195 B2
- Support cushions for recumbent position tasks23 Jul 2026US 2026/0206976 A1
- Inflatable User Support Device11 Jun 2026US 2026/0157528 A1V Market Group, LLC
- Portable rebounding device with adjustable and collapsible features15 May 2025US 2025/0151911 A1
- Portable rebounding device with force adjustment assembly27 Mar 2025US 2025/0098862 A1Rocking Inc.
- Elongated body cushion17 Oct 2024US 2024/0341491 A1
Most cited
By later US patents
- Multi-position therapy cushions92US 4,635,306 A1987
- Multiple position support cushion78US 5,432,967 ARaftery Design, Inc. · 1995
- Backrests/legless leisure chairs and methods for making cushions51US 5,425,567 A1995
- Upholstered seat systems for leisure chairs46US 6,155,647 A2000
- Portable beach lounge and method42US 5,299,337 A1994