B61L 5/026
Fixing switch-rails to the driving means
Official title: {fixing switch-rails to the driving means}
B61L5/026 (Fixing switch-rails to the driving means) appears on 12 US grants and 12 published applications in this corpus.
Search patents in B61L- Granted patents
- 12
- Published applications
- 12
- Assignees
- 7
- Inventors
- 14
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Reverse angled point slider3 Feb 2026US 12,539,901 B2
- Switch devices and methods for moving switch rails23 Apr 2024US 11,964,686 B2Precision Rail and Mfg., Inc.
- Reverse angled point slider30 May 2023US 11,661,094 B2Vossloh Signaling USA, Inc.
- Railroad switch circuit controller assembly16 Aug 2022US 11,414,108 B2L&W Industries, LLC
- Track switching apparatus for rail trolleys4 Jan 2022US 11,214,285 B2Tien Heng Machinery Co., Ltd.
- Reverse Angled Point Slider12 Oct 2023US 2023/0322280 A1Vossloh Signaling USA, Inc.
- Switch devices and methods for moving switch rails1 Dec 2022US 2022/0379934 A1Precision Rail and Mfg., Inc.
- Track switching apparatus for rail trolleys20 Aug 2020US 2020/0262456 A1Tien Heng Machinery Co., Ltd.
- Railroad switch circuit controller assembly11 Jun 2020US 2020/0180666 A1L&W Industries, LLC
- Reverse Angled Point Slider21 Nov 2019US 2019/0351922 A1Vossloh Signaling USA, Inc.
Most cited
By later US patents