E04H 12/24
Cross arms
E04H12/24 (Cross arms) appears on 199 US grants and 118 published applications in this corpus.
Search patents in E04H- Granted patents
- 199
- Published applications
- 118
- Assignees
- 123
- Inventors
- 315
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 9 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 12 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 4 |
| 2005 | 2 | 3 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 4 |
| 2011 | 0 | 1 |
| 2012 | 2 | 4 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 4 | 9 |
| 2016 | 4 | 5 |
| 2017 | 10 | 16 |
| 2018 | 4 | 8 |
| 2019 | 11 | 8 |
| 2020 | 8 | 6 |
| 2021 | 6 | 8 |
| 2022 | 6 | 7 |
| 2023 | 1 | 3 |
| 2024 | 8 | 8 |
| 2025 | 7 | 7 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite crossarm and power transmission tower3 Mar 2026US 12,567,729 B2Jiangsu Shemar Electric Co., Ltd.
- Combined streetlight9 Dec 2025US 12,494,563 B2Agileiots Investment Co., Ltd.
- Multi-functional support pole assembly2 Dec 2025US 12,486,688 B2Kmw Inc.
- System and method for installing a cross arm on a utility pole4 Nov 2025US 12,463,434 B2Terex USA, LLC
- Tensile transmission tower design21 Oct 2025US 12,448,804 B2Seoul National University R&Db Foundation
- Reinforcing device for streetlight1 Oct 2026US 2026/0298453 A1Florida Power & Light Company
- Cross arm assembly and transmission tower27 Aug 2026US 2026/0254219 A1Shanghai Shemar Power Engineering Co., Ltd.
- Transmission tower2 Jul 2026US 2026/0188990 A1Shanghai Shemar Power Engineering Co., Ltd.
- System and method for installing a cross arm on a utility pole12 Feb 2026US 2026/0045801 A1Terex USA, LLC
- Tangent base6 Nov 2025US 2025/0341111 A1MacLean Power, L.L.C.
Most cited
By later US patents
- Utility pole clamp182US 6,142,434 A2000
- Utility or meter pole top reinforcement method and apparatus131US 9,394,716 B2PLS Technologies, Inc. · 2016
- Adjustable outlet box mounting assembly100US 4,747,506 A1988
- Prefabricated structural connector for steel-frame buildings91US 4,577,449 A1986
- Portable stand apparatus for electric flood lights82US 4,228,489 A1980