E04D 3/34
Of specified materials, or of combinations of materials, not covered by any
Official title: of specified materials, or of combinations of materials, not covered by any one of groups E04D3/26 - E04D3/32
E04D3/34 (Of specified materials, or of combinations of materials, not covered by any) appears on 31 US grants and 32 published applications in this corpus.
Search patents in E04D- Granted patents
- 31
- Published applications
- 32
- Assignees
- 19
- Inventors
- 59
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 6 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 3 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 3 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Roof covering element, modular roofing sheet5 May 2026US 12,618,239 B2Wiecek Budmat
- Cup-resistant roof coverboard panels11 Mar 2025US 12,247,398 B2Continuus Materials Intellectual Property, LLC
- Integrated roof system with engineered wood31 Dec 2024US 12,180,714 B2Louisiana-Pacific Corp.
- Roofing panels with water shedding features24 Dec 2024US 12,173,507 B2Bmic LLC
- Roofing panels with water shedding features31 Jan 2023US 11,566,426 B2Bmic LLC
- Roofing panels with water shedding features15 Jan 2026US 2026/0015863 A1Bmic LLC
- Cup-resistant roof coverboard panels5 Jun 2025US 2025/0179800 A1Continuus Materials Intellectual Property, LLC
- Roofing panels with water shedding features27 Feb 2025US 2025/0067051 A1
- Roof covering element, modular roofing sheet13 Jun 2024US 2024/0191505 A1Wiecek Budmat
- Cup-resistant roof coverboard panels28 Mar 2024US 2024/0102288 A1Continuus Materials Intellectual Property, LLC
Most cited
By later US patents
- Apparatus and method of applying building panels to surfaces94US 5,857,303 ACertainTeed Corporation · 1999
- Apparatus and method of applying building panels to surfaces80US 5,729,946 ACertainTeed Corporation · 1998
- Simulated clay tile roof construction and method of making same64US 4,498,267 A1985
- Building panel as a covering for building surfaces and method of applying53US 6,679,011 B2CertainTeed Corporation · 2004
- Metal roofing skylight51US 5,323,576 ASequentia, Incorporated · 1994