B29C 2049/2013
For connecting opposite walls
Official title: {for connecting opposite walls, e.g. baffles in a fuel tank}
B29C2049/2013 (For connecting opposite walls) appears on 87 US grants and 85 published applications in this corpus.
Search patents in B29C- Granted patents
- 87
- Published applications
- 85
- Assignees
- 49
- Inventors
- 178
- Latest grant
- 22 Sep 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 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 1 | 5 |
| 2011 | 2 | 1 |
| 2012 | 4 | 8 |
| 2013 | 3 | 3 |
| 2014 | 4 | 8 |
| 2015 | 5 | 7 |
| 2016 | 8 | 7 |
| 2017 | 4 | 6 |
| 2018 | 6 | 7 |
| 2019 | 6 | 4 |
| 2020 | 7 | 3 |
| 2021 | 2 | 1 |
| 2022 | 3 | 3 |
| 2023 | 4 | 2 |
| 2024 | 3 | 3 |
| 2025 | 2 | 6 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blow-molded panel and manufacturing method for blow-molded panel22 Sep 2026US 12,741,411 B2
- Vehicle fuel storage system including a bladder25 Aug 2026US 12,715,603 B2Plastic Omnium Advanced Innovation and Research
- Mold, molding machine and method for molding by extrusion blow molding28 Jul 2026US 12,691,628 B2Plastic Omnium Advanced Innovation and Research
- Internal reinforcement element for a tank made of plastic for a motor vehicle12 May 2026US 12,623,531 B2Plastic Omnium Advanced Innovation and Research
- Fuel tank production apparatus and fuel tank production method10 Jun 2025US 12,325,174 B2Yachiyo Industry Co., Ltd.
- Mold, molding machine and method for molding by extrusion blow molding1 Jan 2026US 2026/0001268 A1Plastic Omnium Advanced Innovation and Research
- Blow molded article of manufacture and methods of forming the same23 Oct 2025US 2025/0326175 A1GM Global Technology Operations LLC
- Joint components used for joining external component28 Aug 2025US 2025/0269578 A1Man Wah Furniture Manufacturing(Shenzhen) Co., Ltd.
- Internal reinforcement element for a tank made of plastic for a motor vehicle14 Aug 2025US 2025/0256564 A1Plastic Omnium Advanced Innovation and Research
- Vehicle fuel storage system including a bladder14 Aug 2025US 2025/0256565 A1Plastic Omnium Advanced Innovation and Research
Most cited
By later US patents
- Disposable air cleaner with one piece housing67US 4,826,517 ABendix Electronics S.A. · 1989
- Blow molding a closed plastic drum including two speed compression molding of an integral handling ring54US 5,543,107 ASonoco Products Company · 1996
- Method of manufacturing a fuel tank from synthetic resin45US 4,952,347 AToyoda Gosei Co., Ltd. · 1990
- Method for disposing inner insert in blow molding44US 4,719,072 AIshikawajima-Harima Jukogyo Kabushiki Kaisha · 1988
- Modular multi-compartment blow molded container36US 5,135,823 A1992