E04B 2/764
With two interrupted profiles
Official title: {with two interrupted profiles}
E04B2/764 (With two interrupted profiles) appears on 8 US grants and 5 published applications in this corpus.
Search patents in E04B- Granted patents
- 8
- Published applications
- 5
- Assignees
- 6
- Inventors
- 17
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wall panel with window aperture8 Sep 2026US 12,729,534 B2
- Straight and curved reconfigurable partition systems2 Jan 2018US 9,856,644 B2Dirtt Environmental Solutions Ltd.
- Outer rail for wall plate covering8 Sep 2015US 9,127,456 B2Zak-It Systems GmbH
- Modular wall assembly system18 Nov 2014US 8,887,459 B2Virginia Tech Intellectual Properties, Inc.
- Reinforced steel stud structure26 Dec 2000US 6,164,028 A
- Wall panel with window aperture24 Jul 2025US 2025/0237056 A1
- Partition wall system, method for mounting a partition wall system3 Aug 2023US 2023/0243150 A1Maars Holding B.V.
- Straight and curved reconfigurable partition systems30 Mar 2017US 2017/0089066 A1Dirtt Environmental Solutions Ltd.
- Outer Rail For Wall Plate Covering19 Dec 2013US 2013/0333321 A1Zak-It Systems GmbH
- Modular wall assembly system21 Nov 2013US 2013/0305638 A1Virginia Tech Intellectual Properties, Inc.
Most cited
By later US patents
- Reinforced steel stud structure29US 6,164,028 A2000
- Wall construction16US 3,961,452 AKawneer Company, Inc. · 1976
- Clean room wall system15US 6,155,014 AUnistrut Insternational Corporation · 2000
- Outer rail for wall plate covering9US 9,127,456 B2Zak-It Systems GmbH · 2015
- Modular wall assembly system8US 8,887,459 B2Virginia Tech Intellectual Properties, Inc. · 2014