B21K 1/66
From strip bars
Official title: from strip bars
B21K1/66 (From strip bars) appears on 19 US grants and 23 published applications in this corpus.
Search patents in B21K- Granted patents
- 19
- Published applications
- 23
- Assignees
- 10
- Inventors
- 25
- Latest grant
- 25 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 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 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 5 |
| 2007 | 0 | 2 |
| 2008 | 3 | 4 |
| 2009 | 0 | 0 |
| 2010 | 3 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 4 |
| 2013 | 3 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Nut integrated with bracket and method of manufacturing the same25 Jan 2022US 11,231,063 B2Hyundai Motor Company
- Nut integrated with bracket and method of manufacturing the same14 Jul 2020US 10,711,822 B2Hyundai Motor Company
- Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements8 Apr 2014US 8,690,693 B2Profil Verbindungstechnik GMBH & Co.KG
- Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements17 Sep 2013US 8,534,973 B2Profil Verbindungstechnik GMBH & Co.KG
- Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements7 May 2013US 8,434,985 B2Profil Verbindungstechnik GMBH & Co.KG
- Nut integrated with bracket and method of manufacturing the same17 Sep 2020US 2020/0291981 A1Hyundai Motor Company
- Nut integrated with bracket and method of manufacturing the same14 Jun 2018US 2018/0163768 A1Hyundai Motor Company
- Self-attaching fastener manufacturing apparatus and method25 Sep 2014US 2014/0287842 A1Concept Machine & Tool, Inc.
- Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements14 Jun 2012US 2012/0148366 A1Profil Verbindungstechnik GMBH & Co.KG
- Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements14 Jun 2012US 2012/0148370 A1Profil Verbindungstechnik GMBH & Co.KG
Most cited
By later US patents
- Flanged nut fastener strip16US 4,306,654 AMacLean-Fogg Company · 1981
- Method of making a fastener strip15US 4,237,567 AMacLean-Fogg Company · 1980
- Fastener manufacturing apparatus and method7US 7,367,893 B2Whitesell International Corporation · 2008
- Method for the manufacture of hollow body elements, hollow body element and also progressive tool for carrying out the method5US 7,314,417 B2Profil Verbindungstechnik GMBH & Co.KG · 2008
- Self-attaching female fasteners, method of forming same and strip of interconnected fasteners5US 7,704,151 B2Whitesell International Corporation · 2010