A47C 27/122
With special fibres, such as acrylic thread, coconut, horsehair
Official title: {with special fibres, such as acrylic thread, coconut, horsehair}
A47C27/122 (With special fibres, such as acrylic thread, coconut, horsehair) appears on 56 US grants and 92 published applications in this corpus.
Search patents in A47C- Granted patents
- 56
- Published applications
- 92
- Assignees
- 54
- Inventors
- 167
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 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 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 0 | 0 |
| 2006 | 0 | 5 |
| 2007 | 2 | 5 |
| 2008 | 2 | 0 |
| 2009 | 3 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 3 |
| 2013 | 3 | 3 |
| 2014 | 0 | 4 |
| 2015 | 3 | 0 |
| 2016 | 4 | 8 |
| 2017 | 2 | 6 |
| 2018 | 4 | 7 |
| 2019 | 3 | 6 |
| 2020 | 5 | 5 |
| 2021 | 2 | 3 |
| 2022 | 3 | 3 |
| 2023 | 2 | 6 |
| 2024 | 0 | 3 |
| 2025 | 6 | 1 |
| 2026 | 2 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chair25 Aug 2026US 12,714,227 B2Okamura Corporation
- Mattress and method for producing mattress28 Apr 2026US 12,611,047 B2airweave inc.
- Artificial down filling material16 Dec 2025US 12,495,912 B2Inter IKEA Systems B.V.
- Resting element with connection to the earth connection of the dwelling25 Nov 2025US 12,478,193 B2
- Grounded mattress14 Oct 2025US 12,446,140 B2Carico International, Inc.
- Fiber-reinforced air mattress and manufacturing process therefor8 Oct 2026US 2026/0305834 A1Jiangsu Hou Bang Industrial Co.,Ltd
- A method for making a bow-shaped spring sofa and a bow-shaped spring sofa1 Oct 2026US 2026/0294125 A1Qingdao Shichuanzhoupanshi Furniture Co., Ltd.
- Environmentally friendly and healthy mattress17 Sep 2026US 2026/0272188 A1Jiahe Xingwang (Huizhou) Textile Technology Co., Ltd.
- Cushion and mattress30 Jul 2026US 2026/0215593 A1airweave inc.
- Cushion for postpartum use and the like16 Jul 2026US 2026/0198691 A1
Most cited
By later US patents
- Mattress or cushion structure144US 6,701,556 B2Hill-Rom Services, Inc. · 2004
- Mattress or cushion structure99US 6,269,504 B1Hill-Rom Services, Inc. · 2001
- Patient support90US 7,191,482 B2Hill-Rom Services, Inc. · 2007
- Reticulated material body support and method82US 8,418,297 B2Tempur-Pedic Management, LLC · 2013
- Patient support77US 7,480,953 B2Hill-Rom Services, Inc. · 2009