E04D 2001/301
At roof edges
Official title: {at roof edges, e.g. intersections with walls}
E04D2001/301 (At roof edges) appears on 44 US grants and 36 published applications in this corpus.
Search patents in E04D- Granted patents
- 44
- Published applications
- 36
- Assignees
- 14
- Inventors
- 54
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 5 | 1 |
| 2014 | 1 | 1 |
| 2015 | 6 | 6 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 3 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bundle of roofing shingles, and associated kit, system, and method25 Aug 2026US 12,716,238 B2Bmic LLC
- Steep slope roofing system10 Jun 2025US 12,325,997 B2Bmic LLC
- Roofing system19 Mar 2024US 11,933,049 B1
- Steep slope roofing system5 Sep 2023US 11,746,526 B2Bmic LLC
- Steep slope roofing system8 Nov 2022US 11,492,804 B2Bmic LLC
- Ridge end cap or ridge end block tile7 Nov 2024US 2024/0368891 A1Manthorpe Building Products Limited
- Bundle Of Roofing Shingles, And Associated Kit, System, And Method4 Apr 2024US 2024/0110379 A1Bmic LLC
- Steep slope roofing system9 Nov 2023US 2023/0358045 A1Bmic LLC
- Steep slope roofing system9 Mar 2023US 2023/0075576 A1Bmic LLC
- Steep slope roofing system13 Oct 2022US 2022/0325525 A1Bmic LLC
Most cited
By later US patents
- Method and apparatus for roof ventilation65US 6,447,390 B12002
- Process of producing hip, ridge or rake shingles, and high profile shingles produced thereby59US 8,266,861 B2CertainTeed Corporation · 2012
- Multi purpose roof piece58US 4,404,783 A1983
- Attic vent with a one-piece, fitted skeleton55US 6,050,039 A2000
- Shingles with combined fastener target zone and water barrier and process for producing same54US 8,371,085 B2CertainTeed Corporation · 2013