A44D 2201/32
With one or more springs retaining the stud member
Official title: with one or more springs retaining the stud member
A44D2201/32 (With one or more springs retaining the stud member) appears on 16 US grants and 6 published applications in this corpus.
Search patents in A44D- Granted patents
- 16
- Published applications
- 6
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Connector26 Aug 2025US 12,396,439 B2Magron Ltd
- Holding device and method for releasing a snap-in connection12 Apr 2022US 11,297,909 B2SFS intec Holding AG
- Clasp for jewelry item23 Feb 2021US 10,925,356 B2Jcp Systeme Ltd.
- Producing a safety clutch20 Oct 2020US 10,806,224 B2
- Safety clutch28 May 2019US 10,299,547 B2
- Connector9 May 2024US 2024/0147966 A1
- Holding device and method for releasing a snap-in connection23 Jul 2020US 2020/0229549 A1SFS intec Holding AG
- Clasp For Jewellery Item20 Feb 2020US 2020/0054103 A1Jcp Systeme Ltd.
- Producing a safety clutch12 Sep 2019US 2019/0274398 A1
- Safety clutch1 Feb 2018US 2018/0027932 A1
Most cited
By later US patents
- Coacting grooved earring post and serrated clutch19US 4,580,417 AT. Sardelli & Sons, Inc. · 1986
- Pin stem clutch15US 4,382,317 ALeach & Garner Company · 1983
- Safety earnut15US 4,397,067 AAvon Products, Inc. · 1983
- Indicia device15US 4,891,956 A1990
- Jewel and personal ornament12US 6,901,771 B2Planet Corporation · 2005