E04B 1/5818
Of substantially u - form
Official title: {of substantially U - form}
E04B1/5818 (Of substantially u - form) appears on 68 US grants and 56 published applications in this corpus.
Search patents in E04B- Granted patents
- 68
- Published applications
- 56
- Assignees
- 39
- Inventors
- 112
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 5 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 3 | 0 |
| 2018 | 4 | 9 |
| 2019 | 7 | 5 |
| 2020 | 3 | 2 |
| 2021 | 3 | 7 |
| 2022 | 2 | 5 |
| 2023 | 8 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 3 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Construction tie for securing U-channels vertically in columns30 Jun 2026US 12,668,968 B2
- Drywall hanger10 Feb 2026US 12,546,106 B2Simpson Strong-Tie Company, Inc.
- Fastener system and method27 Jan 2026US 12,534,905 B2Norse Corporation
- Fastener system and method27 Jan 2026US 12,534,910 B2Norse Corporation
- Stud frame connector11 Nov 2025US 12,467,250 B2Stud Connector (IP) Limited
- Head-of-Wall Slip Clip30 Apr 2026US 2026/0117512 A1Simpson Strong-Tie Company, Inc.
- Fastener system and method30 Apr 2026US 2026/0117513 A1Norse Corporation
- Building System15 Jan 2026US 2026/0015852 A1
- Profiled beam element for constructing a cellular element27 Nov 2025US 2025/0361715 A1InfraCore IP B.V.
- Metrideck Rapid Deployment and Reconfigurable Structural System for temporary or semi-permanent buildings such as trade show displays, corporate lobbies, or Museum Displays10 Jul 2025US 2025/0223793 A1
Most cited
By later US patents
- Mechanical locking system for panels and method of installing same268US 7,841,145 B2Välinge Innovation AB · 2010
- Mechanical locking of floor panels with a flexible tongue188US 8,341,915 B2Välinge Innovation AB · 2013
- Mechanical locking of floor panels with a flexible tongue169US 8,381,477 B2Välinge Innovation AB · 2013
- Wall construction167US 4,805,364 A1989
- Metal framed wall structure111US 4,809,476 AOnteam Limited · 1989