B61D 5/008
Trackside means for assisting charge or discharge
Official title: {Trackside means for assisting charge or discharge (for hopper cars B61D7/32)}
B61D5/008 (Trackside means for assisting charge or discharge) appears on 13 US grants and 9 published applications in this corpus.
Search patents in B61D- Granted patents
- 13
- Published applications
- 9
- Assignees
- 15
- Inventors
- 36
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Liquefied gas unloading and deep evacuation system31 May 2022US 11,346,348 B2Advanced Flow Solutions Inc.
- Adapter for bottom outlet valve23 Jun 2020US 10,690,260 B2Trinity Rail Group, LLC
- Operating mechanism for tank car bottom valve4 Jul 2017US 9,694,828 B2Gunderson LLC
- Siphon drainpipe system and method for a railway tank car24 Feb 2004US 6,694,889 B2TRN Business Trust
- Logistics system for the automatic transfer of at least one fluid medium26 Feb 2026US 2026/0054977 A1BASF SE
- Acid Ball Valve Assembly for Railroad Tank Car4 Sep 2025US 2025/0277538 A1McKenzie Valve & Machining LLC
- Liquefied gas unloading and deep evacuation system11 Aug 2022US 2022/0252072 A1Advanced Flow Solutions Inc.
- Liquefied gas unloading and deep evacuation system4 Mar 2021US 2021/0062814 A1Corken, Inc.
- Adapter for Bottom Outlet Valve6 Feb 2020US 2020/0041032 A1Trinity Rail Group, LLC
Most cited
By later US patents
- Natural gas fueling system63US 5,887,567 A1999
- Fueling systems50US 5,566,712 A1996
- Apapratus for and method of locating the center of an opening in a vehicle35US 5,881,780 ADCL, Inc. · 1999
- Fuel systems24US 5,441,234 A1995
- Operating mechanism for tank car bottom valve6US 9,694,828 B2Gunderson LLC · 2017