E01H 1/005
Mobile installations, particularly for upkeeping in situ road or railway furniture, for
Official title: {Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls (built-in cleaning devices E21D11/003)}
E01H1/005 (Mobile installations, particularly for upkeeping in situ road or railway furniture, for) appears on 31 US grants and 31 published applications in this corpus.
Search patents in E01H- Granted patents
- 31
- Published applications
- 31
- Assignees
- 24
- Inventors
- 63
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 4 |
| 2021 | 0 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 1 |
| 2024 | 4 | 5 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Material collection systems, vehicles, and related methods18 Aug 2026US 12,709,848 B2Alamo Group Inc.
- Material collecting apparatus14 Jul 2026US 12,680,248 B1
- Boarding sweeper with guides passing air through a battery holder4 Nov 2025US 12,458,192 B2Honda Motor Co., Ltd.
- Selective electromagnetic device for vehicles21 Oct 2025US 12,448,745 B2GM Cruise Holdings LLC
- Mat washer21 May 2024US 11,987,944 B2Mud Monster Matting Corp.
- A road cleaning vehicle21 May 2026US 2026/0139447 A1Bucher Municipal AG
- Apparatus for cleaning surfaces using the bernoulli principle3 Jul 2025US 2025/0213088 A1
- System and method for efficient engine operation27 Mar 2025US 2025/0098919 A1Old Dominion Brush Company
- Material collection systems, vehicles, and related methods24 Oct 2024US 2024/0352691 A1Alamo Group Inc.
- System and method for efficient engine operation11 Jul 2024US 2024/0225397 A9Old Dominion Brush Company
Most cited
By later US patents
- Washing device mounted on a motor vehicle and comprising a rotary washing arm which delivers jets of pressurized hot water for cleaning various surfaces75US 5,004,156 A1991
- Vehicle with spray means13US 4,327,666 A1982
- Brushing and washing machine9US 4,835,811 A1989
- Apparatus for applying adhesive product to road barriers9US 5,865,943 AMinnesota Mining and Manufacturing Company · 1999
- Device for cleaning snow and debris from around elevated obstacles9US 7,861,347 B23rd Millennium Solutions, Ltd. · 2011