E04G 3/24
Scaffolds essentially supported by building constructions: specially adapted for particular parts of
Official title: specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons (E04G3/28 takes precedence; {E04G1/362, E04G3/305 take precedence; scaffolding usable on slipways and in dry docks B63C5/02})
E04G3/24 (Scaffolds essentially supported by building constructions: specially adapted for particular parts of) appears on 285 US grants and 270 published applications in this corpus.
Search patents in E04G- Granted patents
- 285
- Published applications
- 270
- Assignees
- 135
- Inventors
- 567
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 8 |
| 2003 | 2 | 8 |
| 2004 | 10 | 11 |
| 2005 | 6 | 8 |
| 2006 | 3 | 8 |
| 2007 | 2 | 10 |
| 2008 | 2 | 11 |
| 2009 | 3 | 2 |
| 2010 | 3 | 8 |
| 2011 | 2 | 10 |
| 2012 | 7 | 14 |
| 2013 | 11 | 10 |
| 2014 | 10 | 10 |
| 2015 | 11 | 18 |
| 2016 | 10 | 17 |
| 2017 | 15 | 9 |
| 2018 | 13 | 13 |
| 2019 | 14 | 23 |
| 2020 | 13 | 6 |
| 2021 | 9 | 9 |
| 2022 | 10 | 15 |
| 2023 | 4 | 11 |
| 2024 | 10 | 10 |
| 2025 | 13 | 12 |
| 2026 | 9 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Attic safety platform15 Sep 2026US 12,735,945 B2
- Apparatus for placement of materials on a roof18 Aug 2026US 12,709,900 B1Consolidated Electrical Distributors, Inc.
- Blade access arrangement for a rotor blade of a wind power plant9 Jun 2026US 12,650,022 B2Pp Energy Aps
- Formwork system and method2 Jun 2026US 12,644,239 B2Peri SE
- Support element, support structure and related aspects5 May 2026US 12,618,248 B2Moddex Nz LP
- Capture and pivot installation fittings13 Aug 2026US 2026/0234946 A1Blue Origin Manufacturing, LLC
- Lightweight composite roofing support system16 Jul 2026US 2026/0201710 A1Phil Squared Roof Jack Systems LLC
- Systems and Methods for Securing Construction Site Scaffolding18 Jun 2026US 2026/0168268 A1Bechtel Equipment Operations, Inc.
- Lightweight composite roofing support system21 May 2026US 2026/0139497 A1Phil Squared Roof Jack Systems LLC
- Shading assembly26 Mar 2026US 2026/0083217 A1Sunsafe Shield LLC
Most cited
By later US patents
- Adaptable safety rail system for flat roofs and parapets59US 6,038,829 A2000
- Modular staging with platform jacks55US 4,078,633 A1978
- Roof material storage bracket52US 11,512,480 B1GAF Energy LLC · 2022
- Roof material storage bracket50US 11,732,490 B2GAF Energy LLC · 2023
- Safety device for roof work48US 5,143,170 A1992