B62D 55/0882
Track or sprocket cleaning devices mounted on the frame
Official title: {Track or sprocket cleaning devices mounted on the frame (wheel cleaning devices in general B60S)}
B62D55/0882 (Track or sprocket cleaning devices mounted on the frame) appears on 37 US grants and 21 published applications in this corpus.
Search patents in B62D- Granted patents
- 37
- Published applications
- 21
- Assignees
- 16
- Inventors
- 78
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 0 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Crawler-type vehicle23 Dec 2025US 12,503,179 B2Caterpillar SARL
- Shoe trimming tool30 Apr 2024US 11,970,224 B2Joy Global Surface Mining Inc
- Utilizing a suspension protector to deflect debris away from a set of suspension components of a tracked vehicle28 Nov 2023US 11,827,295 B2Howe & Howe Inc.
- Snow grooming vehicle7 Jul 2020US 10,703,426 B2Prinoth S.P.A.
- Drive assembly clearing member18 Feb 2020US 10,562,575 B21845067 Alberta Ltd.
- Crawler and snow sweeping equipment1 May 2025US 2025/0136201 A1Shenzhen Hanyang Technology Co., Ltd.
- Track cleaning system for tractors23 Feb 2023US 2023/0053896 A1
- Crawler-type vehicle2 Feb 2023US 2023/0032025 A1Caterpillar SARL
- Utilizing a suspension protector to deflect debris away from a set of suspension components of a tracked vehicle23 Jun 2022US 2022/0194494 A1Howe & Howe Inc.
- Undercarriage soil disbursement system26 May 2022US 2022/0161876 A1
Most cited
By later US patents
- Differential track assembly for a cable laying machine46US 4,198,103 A1980
- Debris removal apparatus for track type vehicles37US 4,763,961 A1988
- Scraping apparatus for a track idler33US 5,725,292 ACaterpillar Inc. · 1998
- Idler roller mounting/scraper for track vehicle27US 5,226,703 ALink-Belt Construction Co. · 1993
- Wheel cleaning system21US 5,330,260 A1994