E04B 2001/2664
Using a removable key
Official title: {using a removable key}
E04B2001/2664 (Using a removable key) appears on 11 US grants and 14 published applications in this corpus.
Search patents in E04B- Granted patents
- 11
- Published applications
- 14
- Assignees
- 12
- Inventors
- 47
- Latest grant
- 12 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Suspended ceiling system incorporating key and keyhole combinations and method of installing same12 Jul 2022US 11,384,537 B2
- Device for coupling two vertical components3 Nov 2020US 10,822,788 B2Knapp AG
- Construction system28 Jul 2020US 10,724,232 B2Glavloc Build Systems Limited
- Building framing system18 Dec 2018US 10,156,067 B2Clemson University Research Foundation
- Building system, particularly a residential building27 Sep 2016US 9,453,332 B2
- A joint for wall panels made of cross laminated timber6 Aug 2026US 2026/0226733 A1Clt Factory, Sia
- Construction connection14 Dec 2023US 2023/0399837 A1
- Joint structure for column material and column base fitting6 Oct 2022US 2022/0316203 A1Sekisui House, Ltd.
- Suspended ceiling system incorporating key and keyhole combinations and method of installing same10 Jun 2021US 2021/0172170 A1
- Device for coupling two vertical components19 Dec 2019US 2019/0382997 A1Knapp AG
Most cited
By later US patents
- Metal connector for building and jointing structure of building using the same42US 5,242,239 A1993
- Metal connector for wooden building and jointing structure of wooden building using the same40US 5,061,111 A1991
- Metal connector for building and jointing structure of building using the same20US 5,253,945 A1993
- Jointing metal fitting for buildings19US 5,845,453 AKuretec Limited Company · 1998
- Device for coupling two vertical components4US 10,822,788 B2Knapp AG · 2020