E04G 7/32
With coupling elements using wedges
Official title: with coupling elements using wedges
E04G7/32 (With coupling elements using wedges) appears on 80 US grants and 91 published applications in this corpus.
Search patents in E04G- Granted patents
- 80
- Published applications
- 91
- Assignees
- 53
- Inventors
- 125
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 5 |
| 2013 | 2 | 7 |
| 2014 | 1 | 9 |
| 2015 | 8 | 4 |
| 2016 | 1 | 4 |
| 2017 | 4 | 3 |
| 2018 | 4 | 3 |
| 2019 | 2 | 6 |
| 2020 | 4 | 6 |
| 2021 | 2 | 4 |
| 2022 | 4 | 5 |
| 2023 | 3 | 1 |
| 2024 | 4 | 11 |
| 2025 | 1 | 10 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clamp assembly for scaffolding2 Jun 2026US 12,644,294 B2Adelie, LLC
- Toe board for scaffolding26 May 2026US 12,637,866 B2Adelie, LLC
- Toe board for scaffolding5 May 2026US 12,618,249 B2Adelie, LLC
- Systems and methods for securing construction site scaffolding17 Feb 2026US 12,553,248 B2Bechtel Equipment Operations, Inc.
- Scaffold node10 Feb 2026US 12,546,126 B2Peri SE
- Systems and Methods for Securing Construction Site Scaffolding18 Jun 2026US 2026/0168268 A1Bechtel Equipment Operations, Inc.
- End integrated advance guardrail for scaffolding systems4 Jun 2026US 2026/0152956 A1Atlantic Pacific Equipment, Inc.
- Scaffold crossbar and scaffold section12 Feb 2026US 2026/0043257 A1Peri SE
- Jack base of construction scaffolding5 Feb 2026US 2026/0035937 A1
- Connection disc for a scaffold28 Aug 2025US 2025/0270828 A1Peri SE
Most cited
By later US patents
- Scaffolding connector45US 5,961,240 AAluma Enterprises Inc. · 1999
- Scaffolding and locking discs therefor39US 4,587,786 AAnthes Equipment Limited · 1986
- Shoring leg with node connectors38US 6,913,422 B2Aluma Enterprises Inc. · 2005
- Frame structure, particularly scaffolding33US 4,044,523 A1977
- Scaffold system32US 5,560,730 AScaffold Connection Corporation · 1996