B28B 7/26
Assemblies of separate moulds , i.e. of moulds or moulding space units
Official title: Assemblies of separate moulds {, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other}
B28B7/26 (Assemblies of separate moulds , i.e. of moulds or moulding space units) appears on 25 US grants and 26 published applications in this corpus.
Search patents in B28B- Granted patents
- 25
- Published applications
- 26
- Assignees
- 22
- Inventors
- 51
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 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 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 2 | 3 |
| 2019 | 1 | 4 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods of forming bevels in flooring planks11 Nov 2025US 12,466,108 B2Shaw Industries Group, Inc.
- Roadway conduit systems and methods26 Sep 2023US 11,767,757 B2Electricwaze LLC
- Articulable erosion control mattress, manufacturing system, mattress rolling system, and methods22 Aug 2023US 11,731,313 B2
- Construction chamber for an apparatus for additive manufacturing of three-dimensional objects19 Oct 2021US 11,148,366 B2Concept Laser GmbH
- Conduit segment casting mold and method of forming a conduit segment9 Feb 2021US 10,913,178 B2Electricwaze LLC
- Mold for concrete formwork module and assembly thereof, concrete formwork module and section and method of manufacturing and installation thereof21 May 2026US 2026/0138304 A1
- Methods of Forming Bevels in Flooring Planks29 May 2025US 2025/0170753 A1Shaw Industries Group, Inc.
- Roadway conduit systems and methods31 Oct 2024US 2024/0360759 A1Electricwaze LLC
- Roadway conduit systems and methods16 May 2024US 2024/0159149 A1Electricwaze LLC
- Articulable erosion control mattress, manufacturing system, mattress rolling system, and methods29 Feb 2024US 2024/0066753 A1
Most cited
By later US patents
- Exterior rim wash bowl16US 8,528,123 B2Dometic Corporation · 2013
- Method for making sleeve encased concrete posts13US 5,229,051 APerma-Post International, Inc. · 1993
- Frame structure for casting concrete12US 4,141,532 ALeisure Life, Inc. · 1979
- Method of manufacturing precast concrete articles11US 5,096,648 AJohnson Brothers Precision Precast Products, Inc. · 1992
- Apparatus for producing structural panels10US 4,131,405 A1978