A47G 9/0253
Pillow slips
Official title: {Pillow slips}
A47G9/0253 (Pillow slips) appears on 347 US grants and 501 published applications in this corpus.
Search patents in A47G- Granted patents
- 347
- Published applications
- 501
- Assignees
- 152
- Inventors
- 643
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 7 | 3 |
| 2003 | 2 | 1 |
| 2004 | 2 | 6 |
| 2005 | 4 | 4 |
| 2006 | 6 | 7 |
| 2007 | 2 | 11 |
| 2008 | 1 | 7 |
| 2009 | 4 | 9 |
| 2010 | 5 | 11 |
| 2011 | 2 | 12 |
| 2012 | 5 | 26 |
| 2013 | 10 | 19 |
| 2014 | 12 | 20 |
| 2015 | 16 | 23 |
| 2016 | 12 | 42 |
| 2017 | 13 | 31 |
| 2018 | 19 | 35 |
| 2019 | 18 | 30 |
| 2020 | 30 | 40 |
| 2021 | 21 | 39 |
| 2022 | 16 | 26 |
| 2023 | 24 | 29 |
| 2024 | 18 | 20 |
| 2025 | 14 | 29 |
| 2026 | 15 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cover for a body support cushion25 Aug 2026US 12,714,235 B2Tempur World, LLC
- Convertible pillow and transforming method thereof18 Aug 2026US 12,708,227 B2Dozyboy, LLC
- Cover for cushion28 Jul 2026US 12,690,702 B2Rubetty Inc.
- Multi-purpose infinity travel pillow9 Jun 2026US 12,648,658 B2Frustration Free Solutions, LLC
- Expandable pillow2 Jun 2026US 12,642,375 B1American Textile Company, Inc.
- Pillow with gusset of open cell construction6 Aug 2026US 2026/0224057 A1Bedgear, LLC
- Secure Magnetic Closure System for Pillowcases30 Jul 2026US 2026/0215605 A1
- Dual, attached pillow cases16 Jul 2026US 2026/0198713 A1
- Methods for forming cushioning elements on fabric2 Jul 2026US 2026/0184039 A1Purple Innovation, LLC
- Method for Smoothing and Tensioning a Fabric Cover over a Curved Furniture Frame25 Jun 2026US 2026/0175535 A1Mogogo Ltd
Most cited
By later US patents
- Cover for pillow with appendages107US 5,027,457 A1991
- Therapeutic pillow cover having compartments for receiving hot/cold packs and/or pillow insert supports97US 5,168,590 A1992
- Pillow-display case86US 4,309,784 A1982
- Therapeutic pillow and method82US 5,375,278 A1994
- Combined baby pillow case and bottle holder80US 4,227,270 A1980