B28B 1/085
Introducing non-longitudinal reinforcing elements
Official title: {Introducing non-longitudinal reinforcing elements, e.g. spirally shaped}
B28B1/085 (Introducing non-longitudinal reinforcing elements) appears on 8 US grants and 1 published applications in this corpus.
Search patents in B28B- Granted patents
- 8
- Published applications
- 1
- Assignees
- 5
- Inventors
- 9
- Latest grant
- 1 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 |
| 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for casting prefabricated concrete products1 Sep 2020US 10,759,086 B2Elematic Oyj
- Autocutting extrusion machine for producing prestressed concrete cored articles12 Jan 1988US 4,718,838 ABuilding Machines Developing Company of the Ministry of Nuclear Energy Industry
- Casting machine with reinforcement inserting device18 Sep 1979US 4,168,135 AAB Strangbetong
- Reinforcement elements for elongate concrete building blocks manufactured by sliding form casting and a method and a machine to produce such elements7 Mar 1978US 4,077,440 ANilcon Engineering AB
- Apparatus for extruding reinforced concrete10 Jan 1978US 4,067,676 A
Most cited
By later US patents
- Apparatus for extruding reinforced concrete12US 4,067,676 A1978
- Apparatus for extruding concrete11US 3,994,639 A1976
- Slipform with adjustable hopper and trowel means7US 3,942,923 A1976
- Casting machine with reinforcement inserting device7US 4,168,135 AAB Strangbetong · 1979
- Pile extruder5US 3,989,431 ASpirill Corporation Ltd. · 1976