E04D 5/144
Mechanical fastening means
Official title: {Mechanical fastening means}
E04D5/144 (Mechanical fastening means) appears on 286 US grants and 172 published applications in this corpus.
Search patents in E04D- Granted patents
- 286
- Published applications
- 172
- Assignees
- 110
- Inventors
- 390
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 11 | 0 |
| 1988 | 14 | 0 |
| 1989 | 12 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 2 | 0 |
| 1998 | 9 | 0 |
| 1999 | 8 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 6 |
| 2004 | 4 | 8 |
| 2005 | 2 | 9 |
| 2006 | 0 | 5 |
| 2007 | 1 | 3 |
| 2008 | 2 | 0 |
| 2009 | 1 | 8 |
| 2010 | 4 | 4 |
| 2011 | 2 | 6 |
| 2012 | 4 | 5 |
| 2013 | 4 | 3 |
| 2014 | 4 | 7 |
| 2015 | 5 | 12 |
| 2016 | 14 | 13 |
| 2017 | 10 | 3 |
| 2018 | 12 | 10 |
| 2019 | 13 | 11 |
| 2020 | 5 | 5 |
| 2021 | 8 | 11 |
| 2022 | 9 | 7 |
| 2023 | 11 | 13 |
| 2024 | 9 | 8 |
| 2025 | 5 | 8 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tarp system and method for securing a tarp to a roof or other structure23 Jun 2026US 12,662,818 B2
- Plate for roofing applications where a roof membrane has been cut open for inspection or insulation replacement and must be stitched back together, and a method of using the same26 May 2026US 12,637,864 B2
- Roof façade assembly and sealable bracket assembly for mounting the same5 May 2026US 12,618,240 B2KDScott Companies LLC
- Sealed fastener cap and related method of manufacture10 Feb 2026US 12,546,359 B2National Nail Corp.
- Temperature sensing induction heating tool18 Nov 2025US 12,477,630 B2OMG Building Products LLC
- Roofing membrane attachment system17 Sep 2026US 2026/0275720 A1Johns Manville
- Plate for roofing applications where a roof membrane has been cut open for inspection or insulation replacement and must be stitched back together, and a method of using the same17 Sep 2026US 2026/0275721 A1
- Fastener cap2 Apr 2026US 2026/0092620 A1Kwik Lok Corporation
- Thermoplastic roofing membrane attachment system5 Feb 2026US 2026/0035926 A1Carlisle Construction Materials, LLC
- Plate for roofing applications where a roof membrane has been cut open for inspection or insulation replacement and must be stitched back together, and a method of using the same17 Jul 2025US 2025/0230657 A1
Most cited
By later US patents
- Roofing fastener270US 4,860,513 A1989
- Mechanical roof fastener113US 4,744,187 AThe Firestone Tire & Rubber Company · 1988
- Method and apparatus for mounting a photovoltaic roofing material105US 6,730,841 B2United Solar Systems Corporation · 2004
- Arrangement for securing a flexible web to a walling means94US 4,502,256 AVeith Pirelli, A.G. · 1985
- Fastening device for a roof sealing strip or the like94US 5,557,897 ABraas & Co. GmbH · 1996