A47C 21/026
Pillow holders
Official title: {Pillow holders; Mattress holders}
A47C21/026 (Pillow holders) appears on 127 US grants and 139 published applications in this corpus.
Search patents in A47C- Granted patents
- 127
- Published applications
- 139
- Assignees
- 56
- Inventors
- 246
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 2005 | 3 | 6 |
| 2006 | 5 | 4 |
| 2007 | 1 | 1 |
| 2008 | 2 | 6 |
| 2009 | 4 | 1 |
| 2010 | 2 | 5 |
| 2011 | 3 | 2 |
| 2012 | 1 | 2 |
| 2013 | 3 | 6 |
| 2014 | 7 | 7 |
| 2015 | 11 | 16 |
| 2016 | 12 | 10 |
| 2017 | 5 | 4 |
| 2018 | 3 | 8 |
| 2019 | 4 | 8 |
| 2020 | 7 | 5 |
| 2021 | 3 | 7 |
| 2022 | 5 | 4 |
| 2023 | 3 | 6 |
| 2024 | 4 | 8 |
| 2025 | 1 | 9 |
| 2026 | 5 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adjustable base element for furniture for lying on, and furniture for lying on21 Jul 2026US 12,685,395 B2Bett1.De GmbH
- Bedstead24 Feb 2026US 12,557,913 B2Sino International Group Limited
- Zipper mattress attachment17 Feb 2026US 12,551,024 B2Sleep Number Corporation
- Zipper mattress attachment3 Feb 2026US 12,538,984 B2Sleep Number Corporation
- Bedding system13 Jan 2026US 12,520,949 B2Bedgear, LLC
- Pillow adjustment mechanism11 Jun 2026US 2026/0157531 A1
- Zipper Mattress Attachment4 Jun 2026US 2026/0150973 A1Sleep Number Corporation
- Bedding system21 May 2026US 2026/0137217 A1Bedgear, LLC
- Zipper Mattress Attachment14 May 2026US 2026/0130519 A1Sleep Number Corporation
- Bed with connectors30 Apr 2026US 2026/0117807 A1
Most cited
By later US patents
- Disposable orthopedic overmattress for articulated beds134US 4,336,621 A1982
- Air pad with integral securement straps58US 4,454,615 AMedisearch PR, Inc. · 1984
- Retainer system for adjustable beds56US 7,353,550 B22008
- Inflatable mattress and bed assembly with taut, tensioned cover52US 5,491,854 A1996
- Bed sheet clamping holder40US 5,218,729 A1993