E04D 2001/347
Characterised by the fastening pattern
Official title: {characterised by the fastening pattern}
E04D2001/347 (Characterised by the fastening pattern) appears on 142 US grants and 137 published applications in this corpus.
Search patents in E04D- Granted patents
- 142
- Published applications
- 137
- Assignees
- 63
- Inventors
- 206
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 5 |
| 2006 | 0 | 6 |
| 2007 | 3 | 7 |
| 2008 | 5 | 4 |
| 2009 | 3 | 6 |
| 2010 | 2 | 6 |
| 2011 | 5 | 4 |
| 2012 | 8 | 7 |
| 2013 | 7 | 5 |
| 2014 | 4 | 9 |
| 2015 | 4 | 3 |
| 2016 | 3 | 4 |
| 2017 | 3 | 3 |
| 2018 | 6 | 7 |
| 2019 | 3 | 12 |
| 2020 | 7 | 11 |
| 2021 | 11 | 6 |
| 2022 | 5 | 6 |
| 2023 | 6 | 8 |
| 2024 | 6 | 6 |
| 2025 | 4 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E04D 2001/3473Fastening single roof elements to the roof structure with or without indirectIndexing code81
- E04D 2001/3482The fastening means taking hold directly on elements of succeeding rows andIndexing code58
- E04D 2001/3476The fastening means taking hold directly on adjacent elements of the sameIndexing code22
Recent patents
- Roofing shingle system and shingles for use therein16 Jun 2026US 12,655,634 B2Bmic LLC
- Systems and methods for applying dots of different adhesives to moving roofing shingle stock28 Apr 2026US 12,611,692 B2Bmic LLC
- Method and apparatus for installing roofing shingles6 Jan 2026US 12,516,525 B2
- Roofing system and associated roofing shingle2 Dec 2025US 12,486,667 B2Bmic LLC
- Roofing system and method of installation26 Aug 2025US 12,398,564 B2CertainTeed Corporation
- Method and apparatus for installing roofing shingles24 Sep 2026US 2026/0286703 A1
- Roofing system and associated roofing shingle18 Jun 2026US 2026/0168248 A1Bmic LLC
- Profile and system for direct mounting of solar cells9 Apr 2026US 2026/0100666 A1SolteQ GmbH
- Roof tile attachment system and method of tiling a pitched roof2 Apr 2026US 2026/0092454 A1
- Roofing system and method of installation20 Nov 2025US 2025/0354383 A1Certaiteed LLC
Most cited
By later US patents
- Photovoltaic module and a photovoltaic apparatus243US 5,571,338 ASanyo Electric Co., Ltd. · 1996
- Shingle assembly with support bracket162US 7,155,870 B2PowerLight Corporation · 2007
- Shingle roofing assembly136US 5,642,596 A1997
- Shingle with reinforcement layer71US 7,781,046 B2CertainTeed Corporation · 2010
- Lightweight cementitious roofing62US 5,465,547 A1995