E04G 7/30
Scaffolding bars or members with non-detachably fixed coupling elements
E04G7/30 (Scaffolding bars or members with non-detachably fixed coupling elements) appears on 226 US grants and 231 published applications in this corpus.
Search patents in E04G- Granted patents
- 226
- Published applications
- 231
- Assignees
- 145
- Inventors
- 332
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 12 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 0 |
| 2002 | 2 | 5 |
| 2003 | 0 | 3 |
| 2004 | 5 | 5 |
| 2005 | 1 | 3 |
| 2006 | 4 | 7 |
| 2007 | 3 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 0 | 3 |
| 2011 | 3 | 4 |
| 2012 | 6 | 7 |
| 2013 | 2 | 13 |
| 2014 | 3 | 12 |
| 2015 | 13 | 7 |
| 2016 | 5 | 15 |
| 2017 | 4 | 5 |
| 2018 | 8 | 12 |
| 2019 | 6 | 14 |
| 2020 | 8 | 10 |
| 2021 | 6 | 14 |
| 2022 | 8 | 17 |
| 2023 | 6 | 14 |
| 2024 | 11 | 17 |
| 2025 | 10 | 19 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Anti-lift system, floor part, scaffold, and use15 Sep 2026US 12,735,905 B2Scafom Holding B. V.
- Folding rail assembly, combination of folding rail assembly and standard, scaffolding system, and method8 Sep 2026US 12,729,548 B2Scafom Holding B. V.
- Deck latch assembly for a scaffold platform8 Sep 2026US 12,729,549 B2Grady F. Smith & Co., Inc.
- Walkway integrated with cooling system23 Jun 2026US 12,662,827 B2Seeley International Pty Ltd
- Clamp assembly for scaffolding2 Jun 2026US 12,644,294 B2Adelie, LLC
- Platform retention mechanism for scaffold and scaffold including same27 Aug 2026US 2026/0250965 A1Metaltech-Omega Inc.
- Scaffold and frame for scaffold27 Aug 2026US 2026/0250966 A1Metaltech-Omega Inc.
- Scaffold and platform for same27 Aug 2026US 2026/0250967 A1Metaltech-Omega Inc.
- Ladder Frame for a Scaffold Having Removable Ladder Rungs2 Jul 2026US 2026/0185365 A1Grady F. Smith & Co., Inc. d/b/a ScaffoldMart
- Scaffolding tower and scaffold and use of the tower and scaffold18 Jun 2026US 2026/0168267 A1Pilion
Most cited
By later US patents