E04G 21/065
Acting upon the shuttering
Official title: {acting upon the shuttering}
E04G21/065 (Acting upon the shuttering) appears on 11 US grants and 12 published applications in this corpus.
Search patents in E04G- Granted patents
- 11
- Published applications
- 12
- Assignees
- 7
- Inventors
- 14
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hammer drill attachment19 May 2026US 12,631,034 B2
- Systems and methods for precise and dynamic positioning over volumes17 Dec 2024US 12,168,295 B2Building Machines, Inc.
- Thixotropic concrete forming system7 Jun 2016US 9,359,778 B1
- Concrete vibrator head4 Aug 2015US 9,095,991 B2Oztec Industries, Inc.
- Thixotropic concrete forming system24 Feb 2015US 8,959,862 B1
- Quickly-deployable automated rapid-slip-form concrete placement system20 Aug 2026US 2026/0243093 A1
- Hammer drill attachment12 Jun 2025US 2025/0188756 A1
- Systems and methods for precise and dynamic positioning over volumes20 Feb 2025US 2025/0058457 A1Building Machines, Inc.
- Systems and methods for precise and dynamic positioning over volumes3 Oct 2024US 2024/0326237 A1Building Machines, Inc.
- Systems and methods for additive manufacturing using an adjustable form5 Sep 2024US 2024/0295131 A1Building Machines, Inc.
Most cited
By later US patents
- Thixotropic concrete forming system28US 8,959,862 B12015
- Method for packing concrete cement utilizing a vibrator6US 4,579,697 A1986
- Vibrator with suction apparatus6US 4,990,082 A1991
- Form with displaceable vibratory panel4US 6,939,121 B2GCI Pipe Products, Inc. · 2005
- Hand held concrete vibrator4US 7,278,777 B22007