B21L 5/02
In such a way that interconnected links are formed
Official title: in such a way that interconnected links are formed
B21L5/02 (In such a way that interconnected links are formed) appears on 7 US grants and 3 published applications in this corpus.
Search patents in B21L- Granted patents
- 7
- Published applications
- 3
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 10 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 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 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and apparatus for adaptable transformation of chains10 Jul 2018US 10,016,031 B2Gubalink LLC
- Hollow ornaments and process for producing them12 May 2015US 9,027,320 B2
- Cross-sectional shapes for hollow link chain11 Nov 2003US 6,644,008 B2
- Cross-sectional shapes for hollow link chain8 Oct 2002US 6,460,323 B1
- Coil link chain and method15 Jan 2002US 6,338,238 B1
Most cited
By later US patents