A47C 27/002
Mattress or cushion tickings or covers
Official title: {Mattress or cushion tickings or covers}
A47C27/002 (Mattress or cushion tickings or covers) appears on 366 US grants and 509 published applications in this corpus.
Search patents in A47C- Granted patents
- 366
- Published applications
- 509
- Assignees
- 240
- Inventors
- 763
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 1 |
| 2002 | 4 | 7 |
| 2003 | 5 | 8 |
| 2004 | 10 | 16 |
| 2005 | 10 | 16 |
| 2006 | 10 | 13 |
| 2007 | 7 | 17 |
| 2008 | 2 | 13 |
| 2009 | 7 | 12 |
| 2010 | 3 | 14 |
| 2011 | 8 | 14 |
| 2012 | 6 | 18 |
| 2013 | 9 | 13 |
| 2014 | 9 | 10 |
| 2015 | 13 | 25 |
| 2016 | 13 | 23 |
| 2017 | 13 | 30 |
| 2018 | 16 | 30 |
| 2019 | 15 | 22 |
| 2020 | 21 | 33 |
| 2021 | 14 | 35 |
| 2022 | 18 | 34 |
| 2023 | 30 | 25 |
| 2024 | 15 | 31 |
| 2025 | 26 | 32 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mobile high frequency chest wall oscillation system having air pods1 Sep 2026US 12,721,776 B2Hill-Rom Services Pte. Ltd.
- Cover for a body support cushion25 Aug 2026US 12,714,235 B2Tempur World, LLC
- Multi-layer woven fabric25 Aug 2026US 12,716,171 B2Milliken & Company
- Adjustable base element for furniture for lying on, and furniture for lying on21 Jul 2026US 12,685,395 B2Bett1.De GmbH
- Elastomeric cushioning materials with strain recovery and anti-tack properties9 Jun 2026US 12,649,851 B1Purple Innovation, LLC
- Inflatable patient transfer mattress17 Sep 2026US 2026/0272187 A1
- Inflatable mattress with detachably-fastened quilt6 Aug 2026US 2026/0224039 A1Quzhou Qiuyuan Trading Co., Ltd.
- Mat25 Jun 2026US 2026/0174248 A1Toratani Co., Ltd.
- Mattress core for a piece of furniture for lying on, and child's mattress18 Jun 2026US 2026/0165500 A1Bett1.De GmbH
- Scrim fire sock and methods of manufacturing same18 Jun 2026US 2026/0165501 A1Purple Innovation, LLC
Most cited
By later US patents
- Thermoplastic material containing absorbent pad or other article232US 4,886,697 AWeyerhaeuser Company · 1989
- Multi-layered support system162US 7,914,611 B2KCI Licensing, Inc. · 2011
- Air-powered low interface pressure support surface157US 6,782,574 B2Span-America Medical Systems, Inc. · 2004
- Disposable orthopedic overmattress for articulated beds134US 4,336,621 A1982
- Convective cushion for bedding or seating117US 7,937,789 B22011