B61D 3/02
Wagons or vans: with multiple deck arrangements
Official title: with multiple deck arrangements (for carrying vehicles B61D3/18)
B61D3/02 (Wagons or vans: with multiple deck arrangements) appears on 63 US grants and 57 published applications in this corpus.
Search patents in B61D- Granted patents
- 63
- Published applications
- 57
- Assignees
- 31
- Inventors
- 103
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 4 |
| 2018 | 1 | 4 |
| 2019 | 7 | 10 |
| 2020 | 6 | 7 |
| 2021 | 6 | 7 |
| 2022 | 3 | 3 |
| 2023 | 3 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Railcar systems and cargo transportation methods16 Jul 2024US 12,037,029 B2Tsg Canada Holdings Inc.
- Autorack cars23 Jan 2024US 11,878,724 B2Gunderson LLC
- Railway wagon for moving sleepers13 Jun 2023US 11,674,268 B2Srt Societa' A Responsabilita' Limitata Con Socio Unico
- System and method for reconfiguring an autorack21 Mar 2023US 11,608,091 B2Trinity Rail Group, LLC
- Sleeper transport vehicle3 Jan 2023US 11,541,916 B2Plasser & Theurer Export von Bahnbaumaschinen GmbH
- Cargo protection devices for railway cars, method for production, and autorack railway car5 Jun 2025US 2025/0178649 A1Pennsy Corporation
- Cargo protection devices for railway cars, method for production, and autorack railway car5 Jun 2025US 2025/0178650 A1Pennsy Corporation
- Rail car side screen protector5 Jun 2025US 2025/0178652 A1Pennsy Corporation
- Railcar systems and cargo transportation methods29 May 2025US 2025/0171056 A1Tsg Canada Holdings Inc.
- Method for transporting goods in containers in two layers and a wagon for transporting the containers9 Nov 2023US 2023/0356965 A1LAUDE SMART INTERMODAL Spólka Akcyjna
Most cited
By later US patents
- Bi-tri-level deck system for a railcar41US 5,685,228 AWabash National, L. P. · 1997
- Aerodynamic drag reduction for railcars35US 4,756,256 AGunderson LLC · 1988
- Pivot plate assembly for articulated railway cars35US 5,657,698 AThrall Car Manufacturing Company · 1997
- Adjustable height rail car35US 6,283,040 B12001
- Vehicle transporting railroad car with hinged deck section lock33US 4,759,669 AThrall Car Manufacturing Company · 1988