E04B 1/3449
With living hinge
Official title: {with living hinge (E04B1/345 takes precedence)}
E04B1/3449 (With living hinge) appears on 10 US grants and 18 published applications in this corpus.
Search patents in E04B- Granted patents
- 10
- Published applications
- 18
- Assignees
- 7
- Inventors
- 35
- Latest grant
- 8 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 4 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for collapsible wall frame with spacers that pre-determine placement of structural components8 Jun 2021US 11,028,575 B2Pre-Framing Corp.
- Pre-distancing collapsible system particularly for the elements of a structural frame3 Jul 2018US 10,011,981 B2Pre-Framing Corp.
- Portable shelter3 Jun 2014US 8,739,474 B2Inteplast Group Corporation
- Collapsible modular building with canvas seams29 Apr 2014US 8,707,634 B2
- Portable expandable shelter7 Jan 2014US 8,622,066 B2Berg Companies, Inc.
- Cleanroom arrangement and method for rapidly providing a cleanroom4 Dec 2025US 2025/0369635 A1
- Folded architectural panel15 Jun 2023US 2023/0183971 A1Hunter Douglas Industries BV
- Deployable Structure9 Dec 2021US 2021/0381645 A1Outsense, Inc.
- Method and system for collapsible wall frame with spacers that pre-determine placement of structural components25 Oct 2018US 2018/0305920 A1Pre-Framing Corp.
- Pre-distancing collapsible system particularly for the elements of a structural frame31 Mar 2016US 2016/0090732 A1Pre-Framing Corp.
Most cited
By later US patents