Y10T 24/3904
Bead chain fasteners
Y10T24/3904 (Bead chain fasteners) appears on 82 US grants and 25 published applications in this corpus.
Search patents in Y10T- Granted patents
- 82
- Published applications
- 25
- Assignees
- 26
- Inventors
- 101
- Latest grant
- 17 Sep 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 3 |
| 2003 | 3 | 2 |
| 2004 | 5 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 4 | 3 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hold down device for window covering looped operator17 Sep 2019US 10,415,304 B2Springs Window Fashions LP
- Tension device26 Jun 2018US 10,006,245 B1
- Hold down device for window covering looped operator30 May 2017US 9,663,988 B2Springs Window Fashions LP
- Protection device for blind string14 Jun 2016US 9,366,078 B2
- Curtain pull bead fixing apparatus3 Nov 2015US 9,175,512 B2Ningo Xianfeng New Material Co., Ltd.
- Tension device21 Jun 2018US 2018/0171707 A1
- Hold down device for window covering looped operator14 Sep 2017US 2017/0260805 A1Springs Window Fashions LP
- Protection device for blind string3 Sep 2015US 2015/0247361 A1
- Safety retainer for double-track curtain control device11 Jun 2015US 2015/0159431 A1Uni-Soleil Ent.Co., Ltd.
- Hold down device for window covering looped operator25 Dec 2014US 2014/0373311 A1Springs Window Fashions LP
Most cited
By later US patents
- Attachment device for erecting a tent44US 5,771,912 AJohnson Worldwide Associates, Inc. · 1998
- Decorative and protective jewelry chain guard39US 4,611,368 A1986
- Attachment adapted for use with different necklaces38US 4,530,221 A1985
- Card retention and security device37US 5,615,454 A1997
- Jewelry chain-stay36US 4,527,316 A1985