B62D 61/04
With two other wheels which are coaxial
Official title: with two other wheels which are coaxial
B62D61/04 (With two other wheels which are coaxial) appears on 49 US grants and 47 published applications in this corpus.
Search patents in B62D- Granted patents
- 49
- Published applications
- 47
- Assignees
- 24
- Inventors
- 111
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 4 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 3 | 4 |
| 2018 | 1 | 2 |
| 2019 | 2 | 7 |
| 2020 | 3 | 5 |
| 2021 | 6 | 2 |
| 2022 | 1 | 5 |
| 2023 | 4 | 4 |
| 2024 | 4 | 2 |
| 2025 | 5 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Service providing mobile unit14 Oct 2025US 12,444,760 B2Toyota Jidosha Kabushiki Kaisha
- Trailer system7 Oct 2025US 12,434,780 B2
- Tractor and vehicle equipped with tractor2 Sep 2025US 12,403,778 B2Toyota Jidosha Kabushiki Kaisha
- Vehicle13 May 2025US 12,296,904 B2
- Mobile robot having a removable wheel-drive assembly4 Mar 2025US 12,240,550 B2Locus Robotics Corp.
- Autonomous Mobile Robot with Increased Payload Capacity6 Aug 2026US 2026/0225671 A1Skild-Fetch LLC
- Trailer System29 Jan 2026US 2026/0028076 A1
- A kit-of-parts for mobile robots28 Nov 2024US 2024/0391544 A1Roeq ApS
- Trailer System29 Feb 2024US 2024/0067286 A1
- Mobile robot having a removable wheel-drive assembly18 May 2023US 2023/0150597 A1Locus Robotics Corp.
Most cited
By later US patents
- Single-track vehicle with independently actuable and limited-pivot-angle caster side wheels82US 5,904,218 A1999
- Vehicle78US 5,257,671 A1993
- Recreational electric vehicle66US 7,243,746 B12007
- Single track vehicle62US 5,628,379 A1997
- Surface traversing apparatus and method52US 6,964,312 B2International Climbing Machines, Inc. · 2005