Y10T 24/41
Pierced earring fastener
Y10T24/41 (Pierced earring fastener) appears on 64 US grants and 36 published applications in this corpus.
Search patents in Y10T- Granted patents
- 64
- Published applications
- 36
- Assignees
- 21
- Inventors
- 73
- Latest grant
- 20 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 4 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 4 |
| 2007 | 3 | 2 |
| 2008 | 1 | 2 |
| 2009 | 3 | 3 |
| 2010 | 2 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 4 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Producing a safety clutch20 Oct 2020US 10,806,224 B2
- Support device21 Jan 2020US 10,537,158 B2
- Collapsible retaining structure for body piercing jewelry23 Jul 2019US 10,357,086 B2Kaos Softwear, LLC
- Safety clutch28 May 2019US 10,299,547 B2
- Collapsible retaining structure for body piercing jewelry10 Apr 2018US 9,936,776 B2Kaos Softwear, LLC
- Producing a safety clutch12 Sep 2019US 2019/0274398 A1
- Support device20 Jun 2019US 2019/0183214 A1
- Collapsible retaining structure for body piercing jewelry17 May 2018US 2018/0132578 A1Kaos Softwear, LLC
- Safety clutch1 Feb 2018US 2018/0027932 A1
- Fastener for angle-adjustable earring21 Jul 2016US 2016/0206057 A1Rex Diamond Co., Ltd.
Most cited
By later US patents
- Earring back adapter65US 5,588,309 A1996
- Earring device32US 5,018,365 A1991
- Earring clutch mechanism and detachable load distribution member for use in combination therewith31US 4,630,452 ACrystal Brands, Inc. · 1986
- Securing device26US 3,945,089 A1976
- Clutch in and for jewelry items23US 4,631,929 A1986