E04D 2001/3491
Made of flexible material
Official title: {made of flexible material, e.g. shingles}
E04D2001/3491 (Made of flexible material) appears on 86 US grants and 88 published applications in this corpus.
Search patents in E04D- Granted patents
- 86
- Published applications
- 88
- Assignees
- 13
- Inventors
- 74
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 4 |
| 2015 | 3 | 2 |
| 2016 | 1 | 5 |
| 2017 | 3 | 2 |
| 2018 | 2 | 3 |
| 2019 | 6 | 13 |
| 2020 | 6 | 9 |
| 2021 | 13 | 9 |
| 2022 | 7 | 10 |
| 2023 | 10 | 9 |
| 2024 | 12 | 8 |
| 2025 | 4 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Roofing shingle system and starter roofing shingles for use therein17 Feb 2026US 12,553,241 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
- Method and apparatus for installing roofing shingles24 Sep 2026US 2026/0286703 A1
- Roofing system and associated roofing shingle18 Jun 2026US 2026/0168248 A1Bmic LLC
- Roofing shingle system and starter roofing shingles for use therein4 Jun 2026US 2026/0152945 A1Bmic LLC
- Roofing shingle system and starter roofing shingles for use therein4 Dec 2025US 2025/0369227 A1Bmic LLC
- Roofing system and associated roofing shingle11 Sep 2025US 2025/0283335 A1Bmic LLC
Most cited
By later US patents
- Roofing shingle with headlap seal and improved coverage73US 7,204,063 B2EMCO Building Products Limited · 2007
- Nail63US 5,528,872 A1996
- Shingle with reinforced nail zone and method of manufacturing63US 8,607,521 B2Owens Corning Intellectual Capital, LLC · 2013
- Shingle with reinforced nail zone and method of manufacturing61US 8,623,164 B2Owens Corning Intellectual Capital, LLC · 2014
- Shingle system and fastening strip57US 5,685,117 A1997