A45D 8/40
Hair-nets
Official title: Hair-nets; Hair-protecting caps
A45D8/40 (Hair-nets) appears on 54 US grants and 73 published applications in this corpus.
Search patents in A45D- Granted patents
- 54
- Published applications
- 73
- Assignees
- 13
- Inventors
- 106
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 5 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 6 |
| 2019 | 3 | 3 |
| 2020 | 5 | 6 |
| 2021 | 5 | 6 |
| 2022 | 1 | 6 |
| 2023 | 2 | 5 |
| 2024 | 3 | 5 |
| 2025 | 2 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hair Topper with Fishing Line Structure8 Oct 2026US 2026/0305787 A1Qingdao Guya Xiangshang Digital Technology Co., Ltd
- Systems and methods for protective headwear with customizable multi-strap pap mask attachment system5 Feb 2026US 2026/0033613 A1
- Hair covering29 Jan 2026US 2026/0026596 A1
- Head Wrap Apparatus3 Apr 2025US 2025/0107604 A1
- Hair treatment cap13 Mar 2025US 2025/0082085 A1
Most cited
By later US patents