E01B 29/29
For horizontally-arranged fastening elements
Official title: for horizontally-arranged fastening elements, e.g. fish-bolts
E01B29/29 (For horizontally-arranged fastening elements) appears on 4 US grants and 3 published applications in this corpus.
Search patents in E01B- Granted patents
- 4
- Published applications
- 3
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 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 | 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 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Track processing machine, in particular impact wrench machine, and process for track processing by a track processing machine10 Dec 2024US 12,162,122 B2Robel Bahnbaumaschinen GmbH
- Workhead for removing a railway track fastener3 Nov 2020US 10,822,747 B2Melvelle Equipment Corp. Pty Ltd
- Method for removal of a rail connector13 Nov 1990US 4,969,248 A
- Device for removal of a rail connector28 Mar 1989US 4,815,188 A
- Track processing machine, in particular impact wrench machine, and process for track processing by a track processing machine10 Feb 2022US 2022/0040828 A1Robel Bahnbaumaschinen GmbH
- Rail pulling system and method of use18 Jul 2019US 2019/0218725 A1Rj-Pull Tite, LLC
- Workhead for removing a railway track fastener6 Dec 2018US 2018/0347120 A1Melvelle Equipment Corp. Pty Ltd
Most cited
By later US patents