E01C 19/47
Hydraulic cement concrete mixers combined with distributing means specially adapted for road
Official title: Hydraulic cement concrete mixers combined with distributing means specially adapted for road building ({E01C19/025 takes precedence } ; concrete mixers per se B28C)
E01C19/47 (Hydraulic cement concrete mixers combined with distributing means specially adapted for road) appears on 14 US grants and 14 published applications in this corpus.
Search patents in E01C- Granted patents
- 14
- Published applications
- 14
- Assignees
- 14
- Inventors
- 42
- Latest grant
- 23 Jan 2024
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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Boom hose apparatus23 Jan 2024US 11,878,620 B2Federal Signal Corporation
- Apparatus for distributing cement22 Aug 2023US 11,732,425 B2
- Boom hose apparatus1 Sep 2020US 10,759,324 B2Federal Signal Corporation
- Trench filling machine22 Oct 2019US 10,450,708 B2The Charles Machine Works, Inc.
- Mixing system for mixing soil with an additive in a batch mode6 Feb 2018US 9,884,301 B2Asenco NV
- Mobile Batch Plant18 Jun 2026US 2026/0166776 A1Rufdiamond Ltd.
- Trench filling machine29 Feb 2024US 2024/0068179 A1The Charles Machine Works, Inc.
- Boom hose apparatus17 Dec 2020US 2020/0391648 A1Federal Signal Corporation
- Method and apparatus for distributing cement16 Jul 2020US 2020/0224375 A1
- Boom hose apparatus22 Aug 2019US 2019/0255981 A1Federal Signal Corporation
Most cited
By later US patents
- Environmental porous pavement construction, and method for manufacturing pavement construction67US 6,206,607 B1John, J. Medico, Jr. Christine Meoli Medico Family Trust · 2001
- Repairing road surfaces34US 7,134,806 B2Her Majesty the Queen in right of the Province of Saskatchewan, as represented by the Minister of Highways and Transportation · 2006
- Cement slurry mixing apparatus and method of using cement slurry18US 5,407,299 A1995
- Method and apparatus for the preparation, placement, and compacting of components of fibrous concrete and mixtures thereof17US 5,480,256 A1996
- Apparatus and method for integrated pavement marking17US 6,213,680 B1Interstate Highway Construction · 2001