E04D 5/143
In the field of the flexible material
Official title: {in the field of the flexible material}
E04D5/143 (In the field of the flexible material) appears on 116 US grants and 51 published applications in this corpus.
Search patents in E04D- Granted patents
- 116
- Published applications
- 51
- Assignees
- 50
- Inventors
- 168
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 11 | 0 |
| 1989 | 10 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 0 | 3 |
| 2007 | 0 | 4 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 4 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 4 |
| 2016 | 7 | 8 |
| 2017 | 4 | 1 |
| 2018 | 4 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 2 | 4 |
| 2023 | 1 | 1 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Roofing membranes comprising pressure-sensitive adhesives and methods of using same17 Dec 2024US 12,168,874 B2CertainTeed Corporation
- Fastening systems for attaching fabric to a roof deck10 Sep 2024US 12,084,866 B2Bmic LLC
- Rolled roof standing seam system and method of construction19 Mar 2024US 11,933,051 B2CertainTeed Corporation
- Hook and fleece roofing system with rolled up adhesive release layer and method of application4 Apr 2023US 11,619,049 B2Carlisle Construction Materials, LLC
- Method of securing roofing membrane using lightly adhesive release layer positioned between hook and loop fasteners4 Oct 2022US 11,459,760 B2Carlisle Construction Materials, LLC
- Roof underlayment device25 Jun 2026US 2026/0176874 A1
- Fire-resistant thermoplastic membrane composite and method of manufacturing the same10 Jul 2025US 2025/0222675 A1Holcim Technology Ltd
- Fastening systems for attaching fabric to a roof deck28 Nov 2024US 2024/0392571 A1
- Fastening systems for attaching fabric to a roof deck9 Mar 2023US 2023/0077282 A1Bmic LLC
- Concrete roofing systems and methods thereof22 Dec 2022US 2022/0403658 A1Siplast, Inc.
Most cited
By later US patents
- Mechanical roof fastener113US 4,744,187 AThe Firestone Tire & Rubber Company · 1988
- Arrangement for securing a flexible web to a walling means94US 4,502,256 AVeith Pirelli, A.G. · 1985
- Insulated panelized roofing system77US 5,251,416 A1993
- Method of membrane application in roof construction74US 4,996,812 A1991
- Membrane roofing fastener64US 4,757,662 AG.B.R. Enterprises · 1988