E05B 83/06
Of railway freight-cars
Official title: of railway freight-cars
E05B83/06 (Of railway freight-cars) appears on 7 US grants and 5 published applications in this corpus.
Search patents in E05B- Granted patents
- 7
- Published applications
- 5
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 21 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lubricant-free vehicle door lock21 Feb 2023US 11,585,131 B2Transportation IP Holdings, LLC
- Plug door device29 Oct 2019US 10,458,166 B2Nabtesco Corporation
- Latch device for trunk lid of vehicle14 May 2019US 10,287,806 B2Mitsui Kinzoku Act Corporation
- Railroad car lubricant free door lock9 Jan 2018US 9,863,172 B2Standard Car Truck Company
- Greaseless door lock23 Mar 2004US 6,708,625 B1Zeftek, Inc.
- Vehicle latch assembly for slinding door23 Nov 2023US 2023/0374823 A1Kason Industries, Inc.
- Railroad car lubricant free door lock12 Apr 2018US 2018/0100333 A1Standard Car Truck Company
- Plug door device5 Oct 2017US 2017/0284139 A1Nabtesco Corporation
- Latch device for trunk lid of vehicle14 Jul 2016US 2016/0201362 A1Mitsui Kinzoku Act Corporation
- Railroad car lubricant free door lock16 Jun 2016US 2016/0168890 A1Standard Car Truck Company
Most cited
By later US patents
- Greaseless door lock18US 6,708,625 B1Zeftek, Inc. · 2004
- Box car lock13US 5,701,768 A1997
- Railroad car lubricant free door lock4US 9,863,172 B2Standard Car Truck Company · 2018
- Latch device for trunk lid of vehicle3US 10,287,806 B2Mitsui Kinzoku Act Corporation · 2019
- Plug door device2US 10,458,166 B2Nabtesco Corporation · 2019