E01H 5/065
Characterised by the form of the snow-plough blade
Official title: {characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories (E01H5/061, E01H5/063 take precedence)}
E01H5/065 (Characterised by the form of the snow-plough blade) appears on 410 US grants and 319 published applications in this corpus.
Search patents in E01H- Granted patents
- 410
- Published applications
- 319
- Assignees
- 124
- Inventors
- 550
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 8 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 2 |
| 2002 | 16 | 8 |
| 2003 | 11 | 9 |
| 2004 | 4 | 16 |
| 2005 | 9 | 13 |
| 2006 | 9 | 10 |
| 2007 | 6 | 10 |
| 2008 | 6 | 12 |
| 2009 | 8 | 11 |
| 2010 | 16 | 10 |
| 2011 | 8 | 5 |
| 2012 | 7 | 14 |
| 2013 | 6 | 10 |
| 2014 | 13 | 8 |
| 2015 | 7 | 14 |
| 2016 | 10 | 14 |
| 2017 | 14 | 15 |
| 2018 | 16 | 16 |
| 2019 | 12 | 21 |
| 2020 | 15 | 12 |
| 2021 | 11 | 17 |
| 2022 | 11 | 21 |
| 2023 | 15 | 14 |
| 2024 | 12 | 17 |
| 2025 | 14 | 12 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Snowplow assembly and methods of use thereof30 Jun 2026US 12,668,938 B2Ruff Stuff Inc
- Width-adjustable scraper blade device2 Jun 2026US 12,644,243 B29407-4895 Quebec Inc.
- Containment plow2 Jun 2026US 12,644,244 B2Douglas Dynamics, L.L.C.
- Articulating pusher shovel28 Apr 2026US 12,612,750 B2
- Snowplow blade edge shoe and methods of use14 Apr 2026US 12,601,129 B2
- Multi-movements blade for snowblower30 Jul 2026US 2026/0218465 A19091-4532 QuéBec Inc.
- Snow blade for preparing ski slopes and its operating method23 Jul 2026US 2026/0210066 A1
- Snowplow apparatus for a motor vehicle4 Jun 2026US 2026/0152912 A1
- Systems and methods for attaching a snowplow to a vehicle14 May 2026US 2026/0131730 A1Ford Global Technologies, LLC
- Snowplow blade system7 May 2026US 2026/0125865 A1MHL Acquisition Corp.
Most cited
By later US patents
- Snow blade with tiltable lateral panels89US 5,819,444 A1998
- Hinged snowplow, conversion kit, and method therefor85US 4,074,448 A1978
- Apparatus and system for synchronized application of one or more materials to a surface from a vehicle and control of a vehicle mounted variable positions snow removal device75US 5,904,296 A1999
- Snowplow extensions74US 4,275,514 A1981
- Extendable drag plow74US 5,392,538 A1995