E04D 3/365
By simple overlapping of the marginal portions with use of separate connecting
Official title: by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets
E04D3/365 (By simple overlapping of the marginal portions with use of separate connecting) appears on 109 US grants and 104 published applications in this corpus.
Search patents in E04D- Granted patents
- 109
- Published applications
- 104
- Assignees
- 53
- Inventors
- 183
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 8 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 3 | 6 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 3 |
| 2009 | 2 | 2 |
| 2010 | 3 | 8 |
| 2011 | 2 | 5 |
| 2012 | 4 | 0 |
| 2013 | 3 | 7 |
| 2014 | 8 | 11 |
| 2015 | 4 | 6 |
| 2016 | 6 | 3 |
| 2017 | 1 | 3 |
| 2018 | 3 | 4 |
| 2019 | 5 | 8 |
| 2020 | 6 | 5 |
| 2021 | 4 | 8 |
| 2022 | 4 | 2 |
| 2023 | 8 | 7 |
| 2024 | 3 | 1 |
| 2025 | 2 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Constructional panels208US 5,050,362 APolygal · 1991
- Roof member and mounting method thereof176US 6,269,596 B1Canon Kabushiki Kaisha · 2001
- Structural insulated building panel system96US 5,509,242 AAmerican International Homes Limited · 1996
- Roof hold down clip assembly71US 4,034,532 AIllinois Tool Works Inc. · 1977
- Roof plate mounting assembly63US 5,600,971 A1997