B29D 30/58
Applying bands of rubber treads, i.e. applying camel backs
B29D30/58 (Applying bands of rubber treads, i.e. applying camel backs) appears on 278 US grants and 287 published applications in this corpus.
Search patents in B29D- Granted patents
- 278
- Published applications
- 287
- Assignees
- 74
- Inventors
- 511
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 7 | 0 |
| 1978 | 11 | 0 |
| 1979 | 8 | 0 |
| 1980 | 8 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 8 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 17 |
| 2003 | 10 | 4 |
| 2004 | 3 | 4 |
| 2005 | 7 | 7 |
| 2006 | 5 | 17 |
| 2007 | 0 | 12 |
| 2008 | 2 | 14 |
| 2009 | 4 | 18 |
| 2010 | 4 | 15 |
| 2011 | 4 | 9 |
| 2012 | 7 | 13 |
| 2013 | 5 | 18 |
| 2014 | 5 | 9 |
| 2015 | 8 | 23 |
| 2016 | 10 | 18 |
| 2017 | 13 | 13 |
| 2018 | 13 | 10 |
| 2019 | 14 | 13 |
| 2020 | 7 | 13 |
| 2021 | 11 | 6 |
| 2022 | 6 | 11 |
| 2023 | 7 | 5 |
| 2024 | 6 | 6 |
| 2025 | 4 | 7 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for constructing the tread of a tire, device configured for performing the method and uncured rubber strip7 Jul 2026US 12,673,473 B2VM Holding B.V.
- Splice-match builder17 Mar 2026US 12,576,607 B2Bridgestone Bandag, LLC
- Utility-vehicle tyre3 Feb 2026US 12,539,720 B2Continental Reifen Deutschland GmbH
- Process and apparatus for labelling a green tyre for bicycles6 Jan 2026US 12,515,426 B2Pirelli Tyre S. P. A.
- Reinforced tread and method of forming14 Oct 2025US 12,441,072 B2The Goodyear Tire & Rubber Company
- Device and method for the additive manufacture of a three-dimensional object23 Jul 2026US 2026/0208443 A1Compagnie Generale Des Etablissements Michelin
- Pneumatic vehicle tyre and method for producing a pneumatic vehicle tyre2 Jul 2026US 2026/0184113 A1Continental Reifen Deutschland GmbH
- Splice-match builder25 Jun 2026US 2026/0175529 A1Bridgestone Bandag, LLC
- Tire manufacturing method2 Oct 2025US 2025/0303658 A1Bridgestone Corporation
- Precured tire tread having variable pitch sequence2 Oct 2025US 2025/0303659 A1Bridgestone Americas Tire Operations, LLC
Most cited
By later US patents
- Method and apparatus of manufacturing a tire by the laying of rubber products onto a firm support48US 4,963,207 ACompagnie Generale Des Etablissements Michelin · 1990
- Control system for an elastomer extrusion and applicator apparatus39US 4,240,863 ACaterpillar Tractor Co. · 1980
- Method of bonding urethane formulations to rubber31US 4,240,852 ASynair Corporation · 1980
- Method of retreading pneumatic tires30US 3,983,193 ADacapo AB · 1976
- Tread applying machine29US 3,976,532 ATred-X Corporation · 1976