A47C 27/18
In combination with inflatable bodies
Official title: in combination with inflatable bodies
A47C27/18 (In combination with inflatable bodies) appears on 247 US grants and 239 published applications in this corpus.
Search patents in A47C- Granted patents
- 247
- Published applications
- 239
- Assignees
- 135
- Inventors
- 462
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 2 |
| 2002 | 7 | 7 |
| 2003 | 6 | 14 |
| 2004 | 9 | 7 |
| 2005 | 6 | 10 |
| 2006 | 2 | 9 |
| 2007 | 1 | 5 |
| 2008 | 3 | 6 |
| 2009 | 1 | 2 |
| 2010 | 1 | 6 |
| 2011 | 3 | 12 |
| 2012 | 2 | 4 |
| 2013 | 4 | 10 |
| 2014 | 4 | 5 |
| 2015 | 2 | 8 |
| 2016 | 7 | 11 |
| 2017 | 10 | 10 |
| 2018 | 4 | 10 |
| 2019 | 7 | 15 |
| 2020 | 6 | 7 |
| 2021 | 15 | 29 |
| 2022 | 6 | 14 |
| 2023 | 17 | 11 |
| 2024 | 15 | 7 |
| 2025 | 11 | 10 |
| 2026 | 2 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Sponge, air mattress, and sponge fabrication process16 Dec 2025US 12,495,911 B2Zhejiang Natural Outdoor Goods Inc.
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- System and a device for a remote controlled firmness adjustable and massager mattress24 Sep 2026US 2026/0283373 A1
- Intelligent pressure-adjusting sleeping item and manufacturing method therefor6 Aug 2026US 2026/0224041 A1
- Inflatable seat cushion11 Jun 2026US 2026/0157534 A1Ease Seating Systems, Inc.
- Furniture compression transportation and rapid assembly method based on compressible support element14 May 2026US 2026/0131924 A1Heydreamsleep Inc
- Air mattress assembly and method therefor7 May 2026US 2026/0123765 A1Star W Professional Services LLC
Most cited
By later US patents
- Feedback system for load bearing surface291US 5,170,364 ABiomechanics Corporation of America · 1992
- Air control system for air bed278US 4,897,890 A1990
- Border for air bed260US 4,991,244 A1991
- Multi-zone support256US 6,202,239 B1Select Comfort Corporation · 2001
- System and method for sleep surface adjustment241US 6,397,419 B1Select Comfort Corporation · 2002