E04B 1/7076
Air vents for walls
Official title: {Air vents for walls}
E04B1/7076 (Air vents for walls) appears on 125 US grants and 128 published applications in this corpus.
Search patents in E04B- Granted patents
- 125
- Published applications
- 128
- Assignees
- 52
- Inventors
- 152
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 3 |
| 2003 | 3 | 4 |
| 2004 | 3 | 2 |
| 2005 | 0 | 5 |
| 2006 | 3 | 0 |
| 2007 | 2 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 5 |
| 2013 | 5 | 7 |
| 2014 | 5 | 3 |
| 2015 | 3 | 5 |
| 2016 | 3 | 13 |
| 2017 | 8 | 11 |
| 2018 | 15 | 7 |
| 2019 | 9 | 11 |
| 2020 | 10 | 11 |
| 2021 | 7 | 11 |
| 2022 | 6 | 7 |
| 2023 | 6 | 7 |
| 2024 | 4 | 2 |
| 2025 | 5 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Block with a contoured surface25 Aug 2026US D1,144,982 S1Design
- Building foundation ventilation system16 Jun 2026US 12,655,626 B2Your Crawl Space, Inc.
- Mid-wall vent and systems incorporating the same14 Apr 2026US 12,601,169 B2Stockton Products
- Ventilated structural panels and method of construction with ventilated structural panels30 Dec 2025US 12,509,881 B2
- Modular structural louver and methods of use26 Aug 2025US 12,398,557 B2Span Construction & Engineering, Inc.
- Building13 Aug 2026US 2026/0234929 A1Sekisui House, Ltd.
- Ventilated structural panels and method of construction with ventilated structural panels6 Aug 2026US 2026/0226740 A1
- Modular structural louver and methods of use25 Dec 2025US 2025/0389114 A1Span Construction & Engineering, Inc.
- Modular structural louver and methods of use7 Nov 2024US 2024/0368880 A1Span Construction & Engineering, Inc.
- Multilayer vent attached together by filter members9 May 2024US 2024/0151041 A1Cor-A-Vent, Inc.
Most cited
By later US patents
- Spacer for providing drainage passageways within building structures98US 6,594,965 B2Benjamin Obdyke Incorporated · 2003
- Self-closing vent93US 7,191,845 B22007
- Ventilating apparatus for building foundations in both brick and siding type structures61US 4,676,145 A1987
- Moisture vent56US 6,052,959 A2000
- Foundation flood gate with ventilation47US 6,287,050 B1Smart Vent, Inc. · 2001