B62B 2301/33
Wheels provided with protrusions
Official title: Wheels provided with protrusions, e.g. anti-slip protrusions
B62B2301/33 (Wheels provided with protrusions) appears on 7 US grants and 11 published applications in this corpus.
Search patents in B62B- Granted patents
- 7
- Published applications
- 11
- Assignees
- 3
- Inventors
- 29
- Latest grant
- 29 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of driving a sliding tool on ice-surface29 Jun 2021US 11,046,349 B2
- Pool cleaner caddy with removable wheel assemblies29 Jan 2019US 10,189,490 B2Hayward Industries, Inc.
- Hand truck5 Apr 2016US 9,302,689 B2Magline, Inc.
- Traction device and apparatus with foldable frame20 Jan 2015US 8,936,268 B2
- Universally adaptable mobilized storage container7 Jan 2003US 6,502,656 B2
- Roller Wagon Device30 Apr 2026US 2026/0116449 A1
- Modular Ski Transport Device with Adhesive Base and Rolling Element24 Jul 2025US 2025/0235775 A1
- Method of driving a sliding tool on ice-surface6 Aug 2020US 2020/0247455 A1
- Pool cleaner caddy with removable wheel assemblies15 Nov 2018US 2018/0327014 A1Hayward Industries, Inc.
- Hand Truck18 Jul 2013US 2013/0181418 A1Magline, Inc.
Most cited
By later US patents
- Universally adaptable mobilized storage container59US 6,502,656 B22003
- Fishing supply caddy54US 6,076,298 A2000
- Foldable hand cart4US 6,264,230 B12001
- Traction device and apparatus with foldable frame4US 8,936,268 B22015
- Pool cleaner caddy with removable wheel assemblies3US 10,189,490 B2Hayward Industries, Inc. · 2019