E02D 17/086
Travelling trench shores
Official title: {Travelling trench shores}
E02D17/086 (Travelling trench shores) appears on 36 US grants and 19 published applications in this corpus.
Search patents in E02D- Granted patents
- 36
- Published applications
- 19
- Assignees
- 15
- Inventors
- 53
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 3 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Worksite enclosure and method14 Jul 2026US 12,680,257 B1
- End cap assembly for a trench box and method of utilization thereof4 Nov 2025US 12,460,368 B2Kundel Industries, Inc.
- Flexible in-ground shield apparatus23 Jan 2024US 11,879,225 B2One Pass Innovators, LLC
- Shoring system for laying pipe in a trench, supporting unit therefor and method therefor3 Mar 2020US 10,577,769 B2Naturspeicher GmbH
- Trench wall support25 Sep 2018US 10,081,926 B2EZE Shoring (Halifax) Limited
- Rapid Change Vertical Shore21 Aug 2025US 2025/0263900 A1Arcosa Shoring Products, Inc.
- End cap assembly for a trench box and method of utilization thereof19 Jun 2025US 2025/0198109 A1Kundel Industries, Inc.
- Flexible in-ground shield apparatus23 Jun 2022US 2022/0195684 A1One Pass Innovators, LLC
- Trench shield wheel assembly devoid of a transverse axle1 Aug 2019US 2019/0234039 A1
- Shoring system28 Mar 2019US 2019/0093303 A1Naturspeicher GmbH
Most cited
By later US patents