E04F 11/038
Each modular part having a load-bearing balustrade part
Official title: each modular part having a load-bearing balustrade part
E04F11/038 (Each modular part having a load-bearing balustrade part) appears on 10 US grants and 6 published applications in this corpus.
Search patents in E04F- Granted patents
- 10
- Published applications
- 6
- Assignees
- 5
- Inventors
- 23
- Latest grant
- 26 Feb 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 1 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Kit of parts for modular staircase26 Feb 2019US 10,214,912 B2Lograr Group Limited
- Decking system13 Dec 2016US 9,518,385 B2SIGMA DEK Ltd.
- Stair modules which co operate to form a temporary stair case22 Nov 2016US 9,499,991 B2
- Modular construction system, element and assembly method thereof3 Mar 2015US 8,966,854 B2
- Decking system3 Jun 2014US 8,739,489 B2SIGMA DEK Ltd.
- Compensating element for extending a modular set of stairs, modular set of stairs and method for extending a modular set of stairs31 Jul 2025US 2025/0243678 A1Peri SE
- A Kit of Parts for Securing a Fixture to an Elongate Support Member, and a Kit of Parts for a Modular Staircase24 Aug 2017US 2017/0241142 A1Lograr Group Limited
- Stair Modules Which Co Operate to Form a Temporary Stair Case7 Jan 2016US 2016/0002931 A1
- Decking System21 Aug 2014US 2014/0230358 A1SIGMA DEK Ltd.
- Modular construction system, element and assembly method thereof23 Jan 2014US 2014/0020322 A1
Most cited
By later US patents
- Decking system17US 8,739,489 B2SIGMA DEK Ltd. · 2014
- Staircases11US 4,041,662 AWards Construction (Overseas) Limited · 1977
- Self-supporting unit element staircase6US 4,881,351 A1989
- Tread and handrail combination structure of a staircase6US 6,523,310 B1Taiwan Lounge Chair Industry Co., Ltd. · 2003
- Stair modules which co operate to form a temporary stair case5US 9,499,991 B22016