E01H 1/003
Upkeep of road sides along the pavement, for instance cleaning devices particularly
Official title: {Upkeep of road sides along the pavement, for instance cleaning devices particularly for side strips (control of undesirable vegetation E01H11/00; mowers for embankments A01D34/86; soil working E02F; trimming pavement edges E01C23/09)}
E01H1/003 (Upkeep of road sides along the pavement, for instance cleaning devices particularly) appears on 16 US grants and 13 published applications in this corpus.
Search patents in E01H- Granted patents
- 16
- Published applications
- 13
- Assignees
- 8
- Inventors
- 30
- Latest grant
- 1 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle for removing foreign objects1 Feb 2022US 11,236,477 B2
- Pavement sweeping apparatuses and methods17 Dec 2019US 10,508,395 B1
- Device and method for repairing a verge24 May 2016US 9,347,198 B2H. Lotterman Beheer B.V.
- Adjustable method and apparatus for laying, leveling and compacting road shoulders30 Oct 2012US 8,297,879 B1Miksue Enterpriz, LLC
- Road shoulder working apparatus7 Sep 2010US 7,789,587 B2
- Roadside Litter Collecting Apparatus23 Apr 2026US 2026/0110148 A1Littertech UK Limited
- Curb broom device and system5 Jun 2025US 2025/0179748 A1CMC Equipment, Inc.
- Cyber-Physical System for Cleaning Traffic Routes and/or Outdoor Facilities8 Feb 2024US 2024/0044094 A1Siemens Aktiengesellschaft
- Vehicle for removing foreign objects23 Jul 2020US 2020/0232174 A1
- Device for clearing an area around elevated objects2 Mar 2017US 2017/0056938 A1Genix Developpement Inc.
Most cited
By later US patents
- Berm clearing attachment for road clearing vehicles24US 5,701,693 AEdge Development, Inc. · 1997
- Method and apparatus for ground working18US 6,435,766 B12002
- Adjustable method and apparatus for laying, leveling and compacting road shoulders15US 8,297,879 B1Miksue Enterpriz, LLC · 2012
- Means for creating weep holes in a ridge of roadway material14US 7,051,819 B12006
- Road shoulder working apparatus12US 7,789,587 B22010