E04B 7/024
The trusses or frames supporting load-bearing purlins
Official title: {the trusses or frames supporting load-bearing purlins, e.g. braced purlins (battens, supports for battens E04D12/00)}
E04B7/024 (The trusses or frames supporting load-bearing purlins) appears on 77 US grants and 60 published applications in this corpus.
Search patents in E04B- Granted patents
- 77
- Published applications
- 60
- Assignees
- 42
- Inventors
- 105
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 3 |
| 2009 | 2 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 3 | 5 |
| 2015 | 7 | 6 |
| 2016 | 6 | 3 |
| 2017 | 7 | 3 |
| 2018 | 2 | 3 |
| 2019 | 7 | 7 |
| 2020 | 4 | 6 |
| 2021 | 2 | 4 |
| 2022 | 4 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modified purlin clip and key slotted purlin system31 Mar 2026US 12,590,458 B2BlueScope Buildings North America, Inc.
- Method for constructing building using C-channel and standard and transition panels25 Nov 2025US 12,480,306 B2Blue Tomato, LLC
- Floating purlin hanger21 Jan 2025US 12,203,262 B1Lester Building Systems, LLC
- Frames and derivative modules based on light weight construction system with standard and transition panels7 Jan 2025US 12,188,222 B2Blue Tomato, LLC
- Framing assembly20 Aug 2024US 12,065,830 B2
- Connection structure and roof of building5 Mar 2026US 2026/0062916 A1Sekisui House, Ltd.
- Insulated Floor System for Grade or Basement Floors1 May 2025US 2025/0137266 A1Blue Tomato, LLC
- Modified purlin clip and key slotted purlin system12 Sep 2024US 2024/0301691 A1BlueScope Buildings North America, Inc.
- Method for constructing building using c-channel and standard and transition panels14 Mar 2024US 2024/0084587 A1Blue Tomato, LLC
- Modular rafter assembly9 Nov 2023US 2023/0358041 A1
Most cited
By later US patents
- Roof bracket70US 6,240,682 B1VP Buildings, Inc. · 2001
- Building system56US 5,970,672 AAmisk Technologies Inc. · 1999
- Demand side management structures51US 6,959,520 B22005
- Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings47US 10,260,232 B1M-Fire Supression, Inc. · 2019
- Roof support apparatus43US 5,857,292 AHarold Simpson, Inc. · 1999