B62B 2301/25
Wheel arrangements: characterised by the ground engaging elements
Official title: characterised by the ground engaging elements, e.g. wheel type
B62B2301/25 (Wheel arrangements: characterised by the ground engaging elements) appears on 208 US grants and 213 published applications in this corpus.
Search patents in B62B- Granted patents
- 208
- Published applications
- 213
- Assignees
- 108
- Inventors
- 460
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 3 | 4 |
| 2004 | 1 | 6 |
| 2005 | 1 | 2 |
| 2006 | 0 | 7 |
| 2007 | 1 | 7 |
| 2008 | 5 | 3 |
| 2009 | 3 | 6 |
| 2010 | 0 | 5 |
| 2011 | 5 | 5 |
| 2012 | 2 | 6 |
| 2013 | 6 | 9 |
| 2014 | 8 | 8 |
| 2015 | 9 | 9 |
| 2016 | 8 | 10 |
| 2017 | 5 | 11 |
| 2018 | 7 | 16 |
| 2019 | 11 | 14 |
| 2020 | 15 | 11 |
| 2021 | 9 | 9 |
| 2022 | 7 | 14 |
| 2023 | 11 | 16 |
| 2024 | 10 | 15 |
| 2025 | 11 | 12 |
| 2026 | 11 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Folding cart15 Sep 2026US 12,735,084 B2Jinhua Mutao Leisure Products Co., Ltd.
- Motorized dolly for heavy loads and method for moving natural and engineered stone slabs23 Jun 2026US 12,662,179 B2Vangura Kitchen Tops, Inc.
- Transport assist equipment and bed26 May 2026US 12,637,128 B2Koyo Machine Industries Co., Ltd.
- Storage transport apparatus5 May 2026US 12,617,441 B2
- Self-propelled stair climber21 Apr 2026US 12,606,228 B2
- Touch-Free Laundry Bin Device24 Sep 2026US 2026/0285383 A1
- Conveyance auxiliary device10 Sep 2026US 2026/0264734 A1Jtekt Machine Systems Corporation
- Roller Wagon Device30 Apr 2026US 2026/0116449 A1
- Utility Cart Device19 Feb 2026US 2026/0048778 A1
- Delivery systems for ramps or stairs15 Jan 2026US 2026/0015023 A1Rehrig Pacific Company
Most cited
By later US patents
- Variable configuration track laying vehicle204US 4,483,407 AHitachi, Ltd. · 1984
- Walker apparatus with left and right foot belts112US 5,538,489 A1996
- Stair-climbing apparatus for wheelchair78US 4,556,229 AKleindienst GmbH · 1985
- Multiple-belt conveying apparatus with flat top surface65US 5,411,279 A1995
- Beach cart65US 5,857,695 A1999