A44C 5/2028
With spring closure means
Official title: {with spring closure means}
A44C5/2028 (With spring closure means) appears on 16 US grants and 11 published applications in this corpus.
Search patents in A44C- Granted patents
- 16
- Published applications
- 11
- Assignees
- 10
- Inventors
- 19
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clasp and band13 Jan 2026US 12,520,913 B2Casio Computer Co., Ltd.
- Clasp mechanism to enable concealment and use by those with limited dexterity16 May 2023US 11,647,816 B2
- Watch case comprising removable horns9 Nov 2021US 11,166,529 B2LVMH Swiss Manufactures SA
- Wearable device15 Sep 2020US 10,772,393 B1Hon Hai Precision Industry Co., Ltd.
- Removable bracelet for horology or jewellry23 Jun 2020US 10,691,073 B2The Swatch Group Research and Development Ltd
- Clasp and band23 Apr 2026US 2026/0108025 A1Casio Computer Co., Ltd.
- Jewelry link with spring closure14 Aug 2025US 2025/0255388 A1Tastefairy Corporation Dba Marla Aaron Jewelry
- Clasp and band12 Sep 2024US 2024/0298759 A1Casio Computer Co., Ltd.
- Clasp mechanism to enable concealment and use by those with limited dexterity7 Sep 2023US 2023/0276910 A1
- Clasp mechanism to enable concealment and use by those with limited dexterity29 Sep 2022US 2022/0304429 A1
Most cited
By later US patents