E04G 17/18
Devices for suspending or anchoring form elements to girders placed in ceilings
Official title: Devices for suspending or anchoring form elements to girders placed in ceilings, e.g. hangers
E04G17/18 (Devices for suspending or anchoring form elements to girders placed in ceilings) appears on 42 US grants and 13 published applications in this corpus.
Search patents in E04G- Granted patents
- 42
- Published applications
- 13
- Assignees
- 18
- Inventors
- 45
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Striking element and method20 May 2025US 12,305,410 B2Peri SE
- Duct support device24 Dec 2024US 12,173,921 B2
- Suspended translating platform5 Nov 2024US 12,134,903 B1PERI Formwork Systems, Inc.
- Slide-plate drop head and grid shoring systems27 Aug 2024US 12,071,774 B1Bond Formwork Systems, LLC
- Shield23 Aug 2022US 11,421,432 B1Paul Kristen, Inc.
- Striking element and method12 Dec 2024US 2024/0410188 A1Peri SE
- Formwork system and a method of forming a wall30 Nov 2023US 2023/0383558 A1Earth House Holding Ltd.
- Duct Support Device7 Apr 2022US 2022/0107113 A1
- Bridge overhang bracket assembly with adjustable side member25 Jul 2019US 2019/0226165 A1
- Bridge overhang bracket assembly11 Apr 2019US 2019/0106891 A1
Most cited
By later US patents
- Improvements in concrete roadway-slab forming and form-elevation adjusting means39US 4,123,031 A1978
- Adjustable bracket35US 4,223,866 ABrown LLC · 1980
- Composite concrete and steel floor construction31US 3,979,868 AHambro Structural Systems Ltd. · 1976
- Concrete deck forming apparatus30US 4,342,440 A1982
- Hanger for concrete deck forming apparatus30US 4,348,002 A1982