E02F 3/186
With the axis being substantially parallel to the direction of travel
Official title: {with the axis being substantially parallel to the direction of travel}
E02F3/186 (With the axis being substantially parallel to the direction of travel) appears on 22 US grants and 10 published applications in this corpus.
Search patents in E02F- Granted patents
- 22
- Published applications
- 10
- Assignees
- 11
- Inventors
- 29
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 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 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for a multi-modal screw propelled excavation3 Dec 2024US 12,157,984 B2Arizona Board of Regents on behalf of Arizona State University
- Roadway access hole cutter having a utility avoidance safety device, method of cutting a hole in a roadway, method of cutting a horizontal hole under a roadway4 Jan 2022US 11,215,781 B1Cciip LLC
- Spring loaded feeding device4 Feb 2020US 10,550,544 B1
- Spring loaded feeding device28 Jan 2020US 10,544,563 B1
- Asphalt milling cutter arrangements18 Jun 2019US 10,323,364 B2Coneqtec Corp.
- Implement braking system14 Mar 2024US 2024/0084825 A1Doosan Bobcat North America, Inc.
- Roadway access hole cutter having a utility avoidance safety device, method of cutting a hole in a roadway, method of cutting a horizontal hole under a roadway2 Jun 2022US 2022/0171149 A1Cciip LLC
- Systems and methods for a multi-modal screw propelled excavation27 May 2021US 2021/0156108 A1Arizona Board of Regents on behalf of Arizona State University
- Asphalt milling cutter arrangements21 Mar 2019US 2019/0085515 A1Coneqtec Corp.
- Ditch digging and ditch cleaning apparatus11 Jan 2018US 2018/0010319 A1Ditch Doctor Atlantic Limited
Most cited
By later US patents
- Mulcher with improved tooth design34US 7,578,462 B2Attachment Technologies, Inc. · 2009
- Mulcher with improved tooth design32US 7,222,808 B2Attachment Technologies, Inc. · 2007
- Hydraulic breakaway system for mobile cutting apparatus27US 4,506,464 A1985
- Ditcher method and apparatus19US 4,736,534 AThe Marmon Group, Inc. · 1988
- Rotating disk-type ditcher18US 5,511,326 A1996