B21B 43/006
Transfer from bed
Official title: {Transfer from bed}
B21B43/006 (Transfer from bed) appears on 9 US grants and 2 published applications in this corpus.
Search patents in B21B- Granted patents
- 9
- Published applications
- 2
- Assignees
- 6
- Inventors
- 12
- Latest grant
- 15 Oct 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 2 | 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 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for hardening rails15 Oct 2013US 8,557,172 B2voestalpine Schienen GmbH
- System and method for hardening rails24 Jul 2012US 8,226,883 B2voestalpine Schienen GmbH
- Device to separate rolled bars6 Nov 2001US 6,311,829 B1Danieli & C. Officine Meccaniche SpA
- Separation device for rolled bars24 Apr 2001US 6,220,812 B1Danieli & C. Officine Meccaniche SpA
- Plant for straightening and cutting to length rolled sections or bars10 Oct 1989US 4,872,330 ADanieli & C. Officine Meccaniche SpA
Most cited
By later US patents
- Plant for straightening and cutting to length rolled sections or bars11US 4,872,330 ADanieli & C. Officine Meccaniche SpA · 1989
- Apparatus for transversely conveying profiled rods and rails10US 4,308,945 ASchloemann-Siemag Aktiengesellschaft · 1982
- Apparatus for unstacking flat steel material which is transported stacked on a rake cooling bed4US 4,023,667 ADemag Aktiengesellschaft · 1977
- Separation device for rolled bars3US 6,220,812 B1Danieli & C. Officine Meccaniche SpA · 2001
- Apparatus for conveying tubular or bar-shaped rolled stock2US 4,546,633 AKocks Technik GmbH & Co. · 1985