A41G 3/0033
By mechanical fasteners
Official title: {by mechanical fasteners, e.g. clasps or combs}
A41G3/0033 (By mechanical fasteners) appears on 29 US grants and 59 published applications in this corpus.
Search patents in A41G- Granted patents
- 29
- Published applications
- 59
- Assignees
- 17
- Inventors
- 88
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 4 | 2 |
| 2015 | 2 | 5 |
| 2016 | 0 | 4 |
| 2017 | 0 | 6 |
| 2018 | 0 | 8 |
| 2019 | 1 | 5 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 5 |
| 2023 | 1 | 5 |
| 2024 | 2 | 2 |
| 2025 | 1 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wig cap1 Sep 2026US 12,721,391 B1Xuchang Weiken Hair Products Co., Ltd.
- Wig and wearing method thereof5 May 2026US 12,616,262 B2Xuchang Longqi Electronic Commerce Co., Ltd.
- Weftlock for hair styling and wig assemblies11 Mar 2025US 12,245,650 B2
- Wig and methods of use thereof10 Sep 2024US 12,082,636 B2
- Wig grip6 Feb 2024US 11,889,878 B2
- Apparatus for secure wig attachment19 Feb 2026US 2026/0047630 A1WG Beauty LLC d/b/a Wig Guru
- Wig-fixing strap and wig piece2 Oct 2025US 2025/0302132 A1
- Wig and wearing method thereof14 Aug 2025US 2025/0255373 A1Xuchang Longqi Electronic Commerce Co., Ltd.
- Wonder wig removal7 Aug 2025US 2025/0248469 A1
- Wig sheath with detachable clip27 Mar 2025US 2025/0098803 A1Xuchang Weiken Hair Products Co., Ltd.
Most cited
By later US patents
- Wearer's own hair utilizing type wig and method for manufacturing the same44US 6,691,714 B1Aderans Co., Ltd. · 2004
- Fastening element for hairpieces40US 4,360,033 ASchmehling GmbH · 1982
- Personal wearing article38US 4,553,550 ANikko Kakoozai Co., Ltd. · 1985
- Wig anchorage27US 4,155,370 AAderans Co., Ltd. · 1979
- Wig24US 4,825,886 A1989