B60B 15/266
Traction increasing surface being located radially outside tyre circumferential surface
Official title: {Traction increasing surface being located radially outside tyre circumferential surface}
B60B15/266 (Traction increasing surface being located radially outside tyre circumferential surface) appears on 30 US grants and 23 published applications in this corpus.
Search patents in B60B- Granted patents
- 30
- Published applications
- 23
- Assignees
- 12
- Inventors
- 47
- Latest grant
- 24 Mar 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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 4 |
| 2017 | 1 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 4 | 5 |
| 2022 | 4 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wheels with controllable suction devices for adhesion on surfaces24 Mar 2026US 12,583,251 B2Saudi Arabian Oil Company
- Utility vehicle tyre chain having at least one cleat plate, utility vehicle tyre and cleat plate for a utility vehicle tyre chain16 Sep 2025US 12,415,390 B2Rud Ketten Rieger & Dietz GmbH. U.Co.KG
- Tire bar and method of using the tire bar to unstick a vehicle8 Oct 2024US 12,109,854 B2
- Vehicle hub attachment adaptor and accessories therefor6 Aug 2024US 12,054,003 B2
- Wheelchair traction devices and systems18 Oct 2022US 11,471,342 B2Wheelchair Sole, LLC
- Wheels with controllable suction devices for adhesion on surfaces3 Oct 2024US 2024/0326511 A1Saudi Arabian Oil Company
- Utility vehicle tyre chain having at least one cleat plate, utility vehicle tyre and cleat plate for a utility vehicle tyre chain17 Mar 2022US 2022/0080792 A1Rud Ketten Rieger & Dietz GmbH. U.Co.KG
- Traction Sleeve Roller10 Mar 2022US 2022/0072900 A1KSi Conveyor, Inc.
- Retractable Traction System10 Feb 2022US 2022/0041022 A1
- Vehicle hub attachment adaptor and accessories therefor23 Dec 2021US 2021/0394552 A1
Most cited
By later US patents
- Traction device for vehicle wheels27US 5,810,451 A1998
- Traction device for vehicle wheels18US 6,244,666 B1Power Cleat, Ltd. · 2001
- Traction device for vehicle wheels17US 6,386,252 B1Power Cleat, Ltd. · 2002
- Lightweight traction intensifying means for agricultural wheeled tractors and the like12US 4,402,357 A1983
- Process for creating expandable tire chamber12US 6,905,564 B1Power Cleat, Ltd. · 2005