B28B 7/065
Casting in sack or bag like moulds
Official title: {Casting in sack or bag like moulds}
B28B7/065 (Casting in sack or bag like moulds) appears on 14 US grants and 13 published applications in this corpus.
Search patents in B28B- Granted patents
- 14
- Published applications
- 13
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Airforming constructive system29 Sep 2026US 12,746,707 B2
- Airforming constructive system11 Jun 2024US 12,005,607 B2Applied Physics, Inc.
- Spin moulding4 Mar 2014US 8,663,534 B2Hogskolen i Vestfold
- Device for producing a structure5 Mar 2013US 8,388,336 B2
- Concrete washout bag system15 May 2012US 8,177,087 B2
- Airforming constructive system29 Aug 2024US 2024/0286312 A1Applied Physics, Inc.
- Airforming constructive system11 Aug 2022US 2022/0250278 A1Applied Physics, Inc.
- System and methods for demolding concrete blocks and reinserting mold inserts5 May 2022US 2022/0134598 A1Rosetta Hardscapes, LLC
- Spin moulding7 Jun 2012US 2012/0139159 A1Hogskolen i Vestfold
- Wet(plastic)and dry concrete reclamation/disposaldevice3 May 2012US 2012/0104005 A1
Most cited
By later US patents
- Molding process for forming a concrete paving block114US 5,211,895 A1993
- Method and apparatus for forming concrete blocks49US 7,618,578 B2Rosetta Hardscapes, LLC · 2009
- Method of casting materials using a flexible resilient mold16US 5,213,732 A1993
- Form for casting concrete blocks and other objects15US 7,687,006 B2Rosetta Hardscapes, LLC · 2010
- Process for constructing compact longitudinal concrete11US 4,600,459 A1986