E01B 11/08
Angle fishplates
E01B11/08 (Angle fishplates) appears on 5 US grants and 4 published applications in this corpus.
Search patents in E01B- Granted patents
- 5
- Published applications
- 4
- Assignees
- 2
- Inventors
- 9
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Curved insulated rail joint bar and methods for making same12 Nov 2024US 12,139,857 B2L. B. Foster Company
- Rail joint assembly having forged rail joint bars30 Mar 2021US 10,961,665 B2Koppers Delaware, Inc.
- Leveling rail joints with planar surface oblique support18 Oct 2016US 9,469,943 B2
- Leveling rail joints with oblique support23 Dec 2014US 8,915,452 B2
- Railroad track stress transfer apparatus15 May 1984US 4,448,350 A
- Curved insulated rail joint bar and methods for making same23 Jun 2022US 2022/0195673 A1L. B. Foster Company
- Rail Joint Assembly having Forged Rail Joint Bars2 May 2019US 2019/0127923 A1Koppers Delaware, Inc.
- Leveling rail joints with planar surface oblique support6 Nov 2014US 2014/0326799 A1
- Leveling rail joints with oblique support9 Feb 2012US 2012/0031989 A1
Most cited
By later US patents