B62D 55/135
With dismountable driving crown
Official title: with dismountable driving crown
B62D55/135 (With dismountable driving crown) appears on 35 US grants and 27 published applications in this corpus.
Search patents in B62D- Granted patents
- 35
- Published applications
- 27
- Assignees
- 20
- Inventors
- 70
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 3 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 0 | 4 |
| 2020 | 3 | 0 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fastening arrangement of a drive wheel member for an endless track of a tracked vehicle16 Jun 2026US 12,654,789 B2BAE Systems Hägglunds Aktiebolag
- Vehicle track system and assembly for off-road conditions17 Feb 2026US 12,552,472 B2Helltraxx, LLC
- Arrangement of a drive wheel for an endless track of a tracked vehicle21 Jan 2025US 12,202,557 B2BAE Systems Hägglunds Aktiebolag
- Arrangement of a drive wheel for an endless track of a tracked vehicle14 Nov 2023US 11,814,119 B2BAE Systems Hägglunds Aktiebolag
- Track system for vehicle22 Aug 2023US 11,731,714 B2Soucy International Inc.
- Vehicle track system and assembly for off-road conditions5 Jun 2025US 2025/0178679 A1Helltraxx, LLC
- Fastening arrangement of a drive wheel member for an endless track of a tracked vehicle16 Nov 2023US 2023/0365205 A1BAE Systems Hägglunds Aktiebolag
- Arrangement of a drive wheel for an endless track of a tracked vehicle11 Aug 2022US 2022/0250695 A1BAE Systems Hägglunds Aktiebolag
- Arrangement of a drive wheel for an endless track of a tracked vehicle14 Jul 2022US 2022/0219771 A1BAE Systems Hägglunds Aktiebolag
- Track system for vehicle15 Apr 2021US 2021/0107576 A1Soucy International Inc.
Most cited
By later US patents
- Isolated drive sprocket assembly30US 5,026,329 ACatepillar Inc. · 1991
- Fastening plate for sprocket segments25US 5,393,134 ACaterpillar Inc. · 1995
- Modular mobile robot25US 8,201,649 B2Foster-Miller, Inc. · 2012
- Drive mechanism for a track type work machine having enhanced durability23US 6,220,378 B1Caterpillar Inc. · 2001
- Track drive19US 9,586,634 B2MTD Products Inc · 2017