E04G 5/041
For fastening scaffolds on roof frameworks or on roofs
Official title: {for fastening scaffolds on roof frameworks or on roofs}
E04G5/041 (For fastening scaffolds on roof frameworks or on roofs) appears on 110 US grants and 64 published applications in this corpus.
Search patents in E04G- Granted patents
- 110
- Published applications
- 64
- Assignees
- 21
- Inventors
- 167
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 3 |
| 2005 | 5 | 4 |
| 2006 | 2 | 7 |
| 2007 | 0 | 4 |
| 2008 | 0 | 5 |
| 2009 | 2 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 5 |
| 2013 | 3 | 1 |
| 2014 | 2 | 4 |
| 2015 | 3 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 5 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 3 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Construction devices for roofing2 Dec 2025US 12,486,678 B2
- Pump jack wedge device8 Jul 2025US 12,352,059 B2
- Roof material storage bracket22 Aug 2023US 11,732,490 B2GAF Energy LLC
- Support apparatus10 Jan 2023US 11,549,274 B2Oxford Safety Components Limited
- Roof material storage bracket29 Nov 2022US 11,512,480 B1GAF Energy LLC
- Work platform17 Apr 2025US 2025/0122735 A1Kokosing Construction Company, Inc.
- Advanced Roof Platform17 Apr 2025US 2025/0122736 A1
- Pump Jack Wedge Device28 Nov 2024US 2024/0392587 A1
- Truss support system14 Dec 2023US 2023/0399862 A1Harris Carpentry Contractors Limited
- Roof material storage bracket9 Mar 2023US 2023/0075179 A1GAF Energy LLC
Most cited
By later US patents
- Roof mounted anchor used singly or with another, and with other equipment in a fall restraint and/or fall arrest system67US 5,287,944 A1994
- Roof anchor method and apparatus62US 6,868,647 B22005
- Modular staging with platform jacks55US 4,078,633 A1978
- Roof material storage bracket52US 11,512,480 B1GAF Energy LLC · 2022
- Roof lifeline anchor52US 5,346,036 ARyland Homes · 1994