E04D 13/0325
Provided with ventilating means
Official title: {provided with ventilating means (roof ventilation F24F7/02)}
E04D13/0325 (Provided with ventilating means) appears on 45 US grants and 35 published applications in this corpus.
Search patents in E04D- Granted patents
- 45
- Published applications
- 35
- Assignees
- 18
- Inventors
- 66
- Latest grant
- 28 Apr 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 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 6 |
| 2018 | 3 | 2 |
| 2019 | 0 | 3 |
| 2020 | 3 | 2 |
| 2021 | 0 | 5 |
| 2022 | 5 | 2 |
| 2023 | 4 | 1 |
| 2024 | 3 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Roof vent28 Apr 2026US 12,613,044 B1
- Louvered patio cover18 Feb 2025US 12,227,948 B2Jackson Design & Remodeling, Inc.
- Fenestration assembly and building service control with the same25 Jun 2024US 12,018,525 B2Marvin Lumber and Cedar Company
- Roof window system with a ventilation unit mounted adjacent to the roof window, a roof structure including a roof window system, a method of providing a roof window system and a method of retrofitting a roof window system28 May 2024US 11,993,934 B2VKR Holding A/S
- Louvered patio cover5 Mar 2024US 11,920,349 B2Jackson Design & Remodeling, Inc.
- Louvered patio cover15 May 2025US 2025/0154769 A1Jackson Design & Remodeling, Inc.
- Fenestration assembly and building service control with the same5 Dec 2024US 2024/0401399 A1Marvin Lumber and Cedar Company, d/b/a Marvin Windows and Doors
- Louvered patio cover23 May 2024US 2024/0167282 A1Jackson Design & Remodeling, Inc.
- Roof window system with a ventilation unit mounted adjacent to the roof window, a roof structure including a roof window system, a method of providing a roof window system and a method of retrofitting a roof window system7 Sep 2023US 2023/0279664 A1VKR Holding A/S
- Fenestration assembly and building service control with the same6 Oct 2022US 2022/0316265 A1Marvin Lumber and Cedar Company, d/b/a Marvin Windows and Doors
Most cited
By later US patents
- Combination skylight/static ventilator80US 5,561,952 ATapco International Corporation · 1996
- Passive venting device71US 6,155,008 ACanplas Industries Ltd. · 2000
- Curb mount skylight and solar fan combination unit50US 6,695,692 B12004
- Skylight system38US 6,142,645 A2000
- Energy pay back building26US 5,384,994 A1995