B29D 2030/582
Venting air inclusions
Official title: {Venting air inclusions, e.g. air trapped between tread and carcass}
B29D2030/582 (Venting air inclusions) appears on 60 US grants and 17 published applications in this corpus.
Search patents in B29D- Granted patents
- 60
- Published applications
- 17
- Assignees
- 22
- Inventors
- 74
- Latest grant
- 6 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 7 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 4 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Tire with laminate and method of making same6 Apr 2021US 10,967,678 B2Bridgestone Americas Tire Operations, LLC
- Tire having a conductivity path19 Jan 2021US 10,894,449 B2Bridgestone Americas Tire Operations, LLC
- Methods of tire retreading with abutting tread components26 Mar 2019US 10,239,272 B2Compagnie Generale Des Etablissements Michelin
- Treads and methods for making a retreaded tire22 Jan 2019US 10,183,456 B2Compagnie Generale Des Etablissements Michelin
- Transverse grooves providing venting in treads for retreaded tires11 Dec 2018US 10,150,269 B2Compagnie Generale Des Etablissements Michelin
- Tire having a conductivity path1 Apr 2021US 2021/0094365 A1Bridgestone Americas Tire Operations, LLC
- Pneumatic tires30 May 2019US 2019/0160891 A1Kumho Tire Co., Inc.
- Tire having a conductivity path7 Jun 2018US 2018/0154705 A1Bridgestone Americas Tire Operations, LLC
- Systems And Methods For Manufacturing A Tread Band31 Aug 2017US 2017/0246823 A1Bridgestone Bandag, LLC
- Tire With Laminate And Method Of Making Same3 Nov 2016US 2016/0318346 A1Bridestone Americas Tire Operations, LLC
Most cited
By later US patents
- Method of retreading pneumatic tires30US 3,983,193 ADacapo AB · 1976
- Mold for retreading pneumatic tires23US 4,053,265 ADacapo AB · 1977
- Method of making a flexible elastomeric matrix and method of retreading tires therewith23US 4,185,056 ANoyes Tire Co. · 1980
- Method and apparatus for recapping a tire with a flexible segmented mold18US 4,588,460 ALong Mile Rubber Company · 1986
- Method of assembly of a precured tire tread to an unvulcanized casing18US 5,536,348 AThe Goodyear Tire & Rubber Company · 1996