E01B 11/26
With interlocking rail ends
Official title: with interlocking rail ends
E01B11/26 (With interlocking rail ends) appears on 7 US grants and 5 published applications in this corpus.
Search patents in E01B- Granted patents
- 7
- Published applications
- 5
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 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 | 1 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface seamless steel rail10 Feb 2026US 12,546,065 B2Suzhou Truerun Envvironment Technology Ltd.
- System and method for connecting rails on a conveyor track23 Jan 2024US 11,878,869 B2
- Rail system for a conveying vehicle and storage system28 Sep 2021US 11,131,065 B1TGW Mechanics GmbH
- Beveled-end steel railroad4 Feb 2020US 10,550,524 B2
- Fork and wedge-type rail connector5 Feb 2002US 6,343,747 B1
- Surface seamless steel rail29 Dec 2022US 2022/0412015 A1Suzhou Truerun Environment Technology Ltd.
- System and method for connecting rails on a conveyor track30 Jun 2022US 2022/0204278 A1
- Rail system for a conveying vehicle and storage system16 Sep 2021US 2021/0285163 A1TGW Mechanics GmbH
- Railway rail connecting structure6 Jun 2019US 2019/0169801 A1
- Beveled-end steel railroad11 Oct 2018US 2018/0291562 A1
Most cited
By later US patents