E01C 23/092
Rotary
Official title: {rotary, e.g. edge trimmer disc}
E01C23/092 (Rotary) appears on 8 US grants and 5 published applications in this corpus.
Search patents in E01C- Granted patents
- 8
- Published applications
- 5
- Assignees
- 7
- Inventors
- 16
- Latest grant
- 10 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 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 | 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 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Ground compaction apparatus for compacting a subsoil cover layer, asphalt roller, and method for operating a ground compaction apparatus10 Oct 2023US 11,781,273 B2BOMAG GmbH
- Methods, compositions and systems for enhancing the useful life of a transportation surface8 May 2018US 9,963,840 B2Advanced Concrete Technologies LLC
- Power cup cutter8 Mar 2011US 7,900,710 B2
- Machine for making grooves in the ground10 Aug 1999US 5,934,834 AS.D.T.O.
- Wheel compaction unit21 Aug 1990US 4,950,102 A
- Ground compactor27 Mar 2025US 2025/0101692 A1Hamm AG
- Ground Compaction Apparatus For Compacting A Subsoil Cover Layer, Asphalt Roller, And Method For Operating A Ground Compaction Apparatus23 Dec 2021US 2021/0395958 A1BOMAG GmbH
- Edge cutting system for compactor2 Jul 2015US 2015/0184347 A1Caterpillar Paving Products Inc.
- Methods, compositions and systems for enhancing the useful life of a transportation surface31 Jan 2013US 2013/0029036 A1Advanced Concrete Technologies LLC
- Power cup cutter14 May 2009US 2009/0120655 A1
Most cited
By later US patents
- Wheel compaction unit21US 4,950,102 A1990
- Asphalt cutter18US 4,247,148 A1981
- Apparatus for attaching to earth working equipment10US 4,420,189 AGeneral Equipment Co. · 1983
- Methods, compositions and systems for enhancing the useful life of a transportation surface7US 9,963,840 B2Advanced Concrete Technologies LLC · 2018
- Pavement cutting wheel mounting for earth moving equipment6US 4,076,314 AOver-Lowe Company, Inc. · 1978