B62D 55/088
With means to exclude or remove foreign matter
Official title: with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
B62D55/088 (With means to exclude or remove foreign matter) appears on 335 US grants and 231 published applications in this corpus.
Search patents in B62D- Granted patents
- 335
- Published applications
- 231
- Assignees
- 98
- Inventors
- 536
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 7 | 0 |
| 1980 | 10 | 0 |
| 1981 | 18 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 9 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 13 | 0 |
| 1999 | 5 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 0 |
| 2002 | 6 | 7 |
| 2003 | 3 | 2 |
| 2004 | 3 | 4 |
| 2005 | 4 | 5 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 2 | 5 |
| 2009 | 2 | 4 |
| 2010 | 2 | 4 |
| 2011 | 6 | 12 |
| 2012 | 4 | 18 |
| 2013 | 8 | 11 |
| 2014 | 14 | 6 |
| 2015 | 13 | 14 |
| 2016 | 15 | 20 |
| 2017 | 16 | 17 |
| 2018 | 8 | 13 |
| 2019 | 14 | 16 |
| 2020 | 8 | 12 |
| 2021 | 8 | 15 |
| 2022 | 12 | 13 |
| 2023 | 13 | 12 |
| 2024 | 11 | 5 |
| 2025 | 6 | 11 |
| 2026 | 9 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Crawler track cover device22 Sep 2026US 12,741,705 B2
- Bushingless track pin for a track type vehicle22 Sep 2026US 12,741,706 B2Caterpillar Inc.
- Tire traction with a brake system for frozen and wet pavement4 Aug 2026US 12,697,945 B1
- Sleeve bearing having a flared end7 Jul 2026US 12,674,486 B2Caterpillar Inc.
- Greasable hub for a continuous track system21 Apr 2026US 12,606,257 B2Bair Products, Inc.
- Support structure having a seal for a track assembly and support structure having a guide rail23 Jul 2026US 2026/0208802 A1Soucy International Inc.
- Tracked undercarriage roller assembly with temperature monitoring15 Jan 2026US 2026/0015052 A1Italtractor Itm S.P.A.
- Debris mitigation apparatus for tracked vehicles30 Oct 2025US 2025/0333124 A1Deere & Company
- Bearing assembly with protective flanged seal structure for track system wheels31 Jul 2025US 2025/0242874 A1Soucy International Inc.
- Drive sprocket member for an endless track of a tracked vehicle17 Jul 2025US 2025/0229854 A1BAE Systems Hägglunds Aktiebolag
Most cited
By later US patents
- Wheel mount track conversion assembly99US 5,607,210 A1997
- Endless track structure for light wheeled vehicle65US 6,006,847 A1999
- Crawler belt apparatus63US 6,000,766 AHonda Giken Kogyo Kabushiki Kaisha · 1999
- Drive wheel for a belted track crawler53US 5,190,363 ADeere & Company · 1993
- Pivot pin assembly52US 4,251,182 AInternational Harvester Company · 1981