E04D 9/00
Roof covering by using straw, thatch, or like materials
Official title: Roof covering by using straw, thatch, or like materials (impregnation against incendiary damage B27K)
E04D9/00 (Roof covering by using straw, thatch, or like materials) appears on 17 US grants and 15 published applications in this corpus.
Search patents in E04D- Granted patents
- 17
- Published applications
- 15
- Assignees
- 3
- Inventors
- 27
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Durable natural strip weaving products24 Sep 2024US 12,098,501 B2
- Thatch roofing system13 Jul 2021US 11,060,289 B2
- Apparatus and method for producing a thatch roofing material for building construction30 Jan 2018US 9,878,514 B2
- Synthetic thatch members for use as roofing material products and methods of making and using the same24 Mar 2015US 8,984,836 B2Doc Palapa Co.
- Apparatus and method for producing a thatch roofing material for building construction23 Apr 2013US 8,425,390 B2
- Modulating Thatch Shade Structure15 May 2025US 2025/0154770 A1
- Fire protected building structures and methods for fire protecting building structures24 Aug 2023US 2023/0265661 A1Siemonsen & Simonsen Aps
- Thatch Roofing System23 Sep 2021US 2021/0293025 A1
- Thatch Roofing System1 Oct 2020US 2020/0308838 A1
- Durable natural strip-weaving fabric products9 Jul 2020US 2020/0217010 A1
Most cited
By later US patents