B28C 5/485
With reciprocating or oscillating stirrers
Official title: {with reciprocating or oscillating stirrers; Stirrers therefor (B28C5/4293 takes precedence)}
B28C5/485 (With reciprocating or oscillating stirrers) appears on 5 US grants and 4 published applications in this corpus.
Search patents in B28C- Granted patents
- 5
- Published applications
- 4
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cement premixer, a device for producing a concrete mixture and a method for producing a cement suspension11 Aug 2026US 12,703,122 B2SONOCRETE GmbH
- Method of making concrete7 Feb 2023US 11,572,312 B2Macrocement Industries Ltd.
- Dual shaft pan mixer19 Jul 1988US 4,758,095 AChichibu Cement Co., Ltd.
- Concrete mixer11 Jun 1985US 4,522,499 A
- Vibrating paddle assembly for a slip former30 Mar 1976US 3,947,167 A
- Concrete Compaction System with Feedback on Compaction State25 Jan 2024US 2024/0026696 A1Wacker Neuson Produktion GmbH & Co. KG
- Compaction System with Determination of Compaction Progress25 Jan 2024US 2024/0026697 A1Wacker Neuson Produktion GmbH & Co. KG
- Method of making concrete8 Sep 2022US 2022/0281773 A1Macrocement Industries Ltd.
- Cement premixer, a device for producing a concrete mixture and a method for producing a cement suspension1 Sep 2022US 2022/0274287 A1SONOCRETE GmbH
Most cited
By later US patents