B61D 17/046
Readily releasable, i.e. dismountable or collapsible sub-units
Official title: {readily releasable, i.e. dismountable or collapsible sub-units, e.g. for shipping (convertible wagons B61D3/005)}
B61D17/046 (Readily releasable, i.e. dismountable or collapsible sub-units) appears on 10 US grants and 12 published applications in this corpus.
Search patents in B61D- Granted patents
- 10
- Published applications
- 12
- Assignees
- 9
- Inventors
- 28
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 0 | 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 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Gate catch assembly20 May 2025US 12,305,427 B2Melvelle Equipment Corp. Pty Ltd
- Railway track trolley13 Feb 2024US 11,897,522 B2Melvelle Equipment Corp. Pty Ltd
- Dining car which may be modulated, in particular for a railway vehicle6 Apr 2021US 10,967,885 B2Alstom Transport Technologies
- Railway vehicle having partially standardized carriages5 Jan 2021US 10,882,539 B2Alstom Transport Technologies
- Railcar5 Apr 2016US 9,302,683 B2Kawasaki Jukogyo Kabushiki Kaisha
- Imaging system for bulk transport vehicles14 Aug 2025US 2025/0256662 A1Dimension Product Solutions LP
- Work vehicle for carrying out work operations on a track7 Nov 2024US 2024/0367697 A1Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M. B. H.
- Methods, systems, and apparatus for a structure for quick installation and removal of shuttle car housing23 May 2024US 2024/0166436 A1Intelligrated Headquarters, LLC
- Railway track trolley20 Apr 2023US 2023/0123992 A1Melvelle Equipment Corp. Pty Ltd
- Railway track trolley10 Jun 2021US 2021/0171070 A1Melvelle Equipment Corp. Pty Ltd
Most cited
By later US patents
- Collapsible mobile platform interior structure27US 7,237,749 B2The Boeing Company · 2007
- Method of manufacturing, packaging and assembling a railway car11US 4,209,892 AThe Budd Company · 1980
- Method for installing a collapsible mobile platform interior structure5US 7,987,596 B2The Boeing Company · 2011
- Method for installing a collapsible mobile platform interior structure1US 8,875,400 B2The Boeing Company · 2014