E04G 1/362
Specially adapted for tanks, silos or similar vessels
Official title: {specially adapted for tanks, silos or similar vessels}
E04G1/362 (Specially adapted for tanks, silos or similar vessels) appears on 46 US grants and 47 published applications in this corpus.
Search patents in E04G- Granted patents
- 46
- Published applications
- 47
- Assignees
- 36
- Inventors
- 76
- Latest grant
- 17 Feb 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 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 13 |
| 2015 | 3 | 3 |
| 2016 | 5 | 5 |
| 2017 | 8 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 4 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for securing construction site scaffolding17 Feb 2026US 12,553,248 B2Bechtel Equipment Operations, Inc.
- Support system for use in construction28 May 2024US 11,993,943 B2Southern Coastal Contractors & Services, Inc.
- Stair and walkway system and method30 Jan 2024US 11,885,142 B2WIFCO Steel Products, Inc.
- Enhanced safety cage apparatus for work areas on top of rolling stock such as rail tank cars16 May 2023US 11,649,648 B2Sam Carbis Asset Management, LLC
- Stairs to walkway system and method28 Mar 2023US 11,613,898 B2WIFCO Steel Products, Inc.
- Climbing device30 Jul 2026US 2026/0218570 A1Siemens Gamesa Renewable Energy A/S
- Systems and Methods for Securing Construction Site Scaffolding18 Jun 2026US 2026/0168268 A1Bechtel Equipment Operations, Inc.
- Systems and Methods for Securing Construction Site Scaffolding28 Mar 2024US 2024/0102298 A1Bechtel Energy Inc.
- Worker support apparatus for conical roof construction22 Feb 2024US 2024/0060317 A1
- Scaffold rosette9 Jun 2022US 2022/0178155 A1At-Pac China Business Trust
Most cited
By later US patents
- Orbital service bridge18US 3,960,242 AWhiting Corporation · 1976
- Lift container and method for using same14US 4,733,896 AHarsco Corporation · 1988
- Modular scaffolding for assembling the inside of an LNG vessel13US 4,057,943 ASwiss Fabricating, Inc. · 1977
- Scaffolding system for sloped surfaces13US 4,671,382 AHarsco Corporation · 1987
- Inside scaffolding for large metallic structures and method of using same12US 4,068,419 AGeneral Dynamics Corporation · 1978