B28B 7/366
Replaceable lining plates for press mould
Official title: {Replaceable lining plates for press mould}
B28B7/366 (Replaceable lining plates for press mould) appears on 36 US grants and 36 published applications in this corpus.
Search patents in B28B- Granted patents
- 36
- Published applications
- 36
- Assignees
- 21
- Inventors
- 56
- Latest grant
- 3 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 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 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 8 |
| 2006 | 0 | 5 |
| 2007 | 3 | 1 |
| 2008 | 1 | 3 |
| 2009 | 2 | 7 |
| 2010 | 2 | 2 |
| 2011 | 2 | 3 |
| 2012 | 3 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use30 Jan 2018US 9,878,465 B2Anchor Wall Systems, Inc.
- Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use16 Feb 2016US 9,259,853 B2Anchor Wall Systems, Inc.
- Method for dry casting concrete blocks31 Mar 2015US 8,992,814 B1Rosetta Hardscapes, LLC
- Dry-cast concrete block molding machine17 Jun 2014US 8,753,103 B1
- Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use3 May 2018US 2018/0117791 A1Anchor Wall Systems, Inc.
- Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use28 Apr 2016US 2016/0114496 A1Anchor Wall Systems, Inc.
- Polished, hot pressed, net shape ceramics27 Jun 2013US 2013/0160492 A1
- Concrete block mold with moveable liner30 Aug 2012US 2012/0219659 A1Ness Inventions, Inc.
- Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use2 Aug 2012US 2012/0192522 A1Anchor Wall Systems, Inc.
Most cited
By later US patents
- Mold box apparatus49US 4,218,206 A1980
- Anti-slip floor tiles and their method of manufacture40US 6,673,417 B1Crossville Ceramics Company · 2004
- Case assembly with tungsten carbide inserts for ceramic tile die35US 3,932,098 ASpartek Inc. · 1976
- Brick press and associated equipment for making bricks35US 4,164,537 A1979
- Refractory material coated metal surfaces adapted for continuous molding of concrete blocks26US 5,445,514 A1995