B60C 27/02
Extending over restricted arcuate part of tread
Official title: extending over restricted arcuate part of tread (B60C27/20 takes precedence)
B60C27/02 (Extending over restricted arcuate part of tread) appears on 176 US grants and 90 published applications in this corpus.
Search patents in B60C- Granted patents
- 176
- Published applications
- 90
- Assignees
- 45
- Inventors
- 224
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 10 | 0 |
| 1979 | 6 | 0 |
| 1980 | 9 | 0 |
| 1981 | 8 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 3 |
| 2003 | 4 | 2 |
| 2004 | 3 | 3 |
| 2005 | 3 | 3 |
| 2006 | 3 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 2 | 2 |
| 2012 | 1 | 6 |
| 2013 | 1 | 5 |
| 2014 | 4 | 6 |
| 2015 | 5 | 6 |
| 2016 | 3 | 6 |
| 2017 | 3 | 5 |
| 2018 | 5 | 8 |
| 2019 | 5 | 5 |
| 2020 | 4 | 3 |
| 2021 | 6 | 6 |
| 2022 | 1 | 4 |
| 2023 | 3 | 2 |
| 2024 | 3 | 1 |
| 2025 | 4 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Anti-skid device13 Jan 2026US 12,522,032 B2Affin AS
- Tire traction device16 Dec 2025US 12,496,859 B2
- Automated tire chain tensioner2 Dec 2025US 12,485,712 B2Mm3 LLC
- Anti-skid chain having a rotation-blocking element between adjacent chain links18 Nov 2025US 12,472,782 B2Rud Ketten Rieger & Dietz GmbH. U.Co.KG
- Disabled vehicle moving device including flexible tire sleeve and cover11 Mar 2025US 12,246,564 B2GM Global Technology Operations LLC
- Anti-skid device11 Sep 2025US 2025/0282188 A1Affin AS
- Tire traction device and system27 Mar 2025US 2025/0100332 A1Terratrax LLC
- Anti-skid device1 Feb 2024US 2024/0034110 A1Affin AS
- Disabled vehicle moving device including flexible tire sleeve and cover5 Oct 2023US 2023/0311594 A1GM Global Technology Operations LLC
- Automated tire chain tensioner21 Sep 2023US 2023/0294462 A1Mm3 LLC
Most cited
By later US patents
- Adaptor for screwheads and the like24US 4,884,933 AConfon AG · 1989
- Anti-skidding device for tired, particularly pneumatic-tired vehicle wheels on ice and snow21US 4,405,006 AFirma Niveau AG · 1983
- Vehicle anti-skid mechanisms20US 3,995,909 A1976
- Chain for tire19US 6,619,353 B12003
- Mud and snow tire cleats17US 4,089,359 A1978