B29C 49/72
Deflashing outside the mould
B29C49/72 (Deflashing outside the mould) appears on 142 US grants and 71 published applications in this corpus.
Search patents in B29C- Granted patents
- 142
- Published applications
- 71
- Assignees
- 73
- Inventors
- 208
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 6 | 6 |
| 2003 | 3 | 2 |
| 2004 | 5 | 6 |
| 2005 | 4 | 12 |
| 2006 | 8 | 3 |
| 2007 | 1 | 3 |
| 2008 | 3 | 3 |
| 2009 | 2 | 2 |
| 2010 | 3 | 4 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 5 | 3 |
| 2014 | 3 | 3 |
| 2015 | 2 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 3 | 4 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 3 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Clutch assembly for handling a container25 Mar 2025US 12,257,731 B2Belvac Production Machinery, Inc.
- Stretch-blown plastic container with a handle region made integral and method of production for the plastic container18 Feb 2025US 12,227,329 B2Alpla Werke Alwin Lehner GmbH & Co. KG
- Structure manufacturing method and retaining device13 Aug 2024US 12,059,825 B2Kyoraku Co., Ltd.
- Tubular formed body, and storage structure9 Jul 2024US 12,031,644 B2Kyoraku Co., Ltd.
- Molding device and system for producing molded article6 Feb 2024US 11,890,802 B2Kyoraku Co., Ltd.
- Clutch assembly for handling a container12 Jun 2025US 2025/0187221 A1Belvac Production Machinery, Inc.
- Expansion molded body and method for producing molded body9 Feb 2023US 2023/0040996 A1Kyoraku Co., Ltd.
- Clutch assembly for handling a container29 Sep 2022US 2022/0305688 A1Belvac Production Machinery, Inc.
- Molding device and system for producing molded article3 Mar 2022US 2022/0063140 A1Kyoraku Co., Ltd.
- Tubular formed body, and storage structure23 Sep 2021US 2021/0293358 A1Kyoraku Co., Ltd.
Most cited
By later US patents
- Method of forming laminated preforms86US 4,609,516 AContinental PET Technologies, Inc. · 1986
- Apparatus for the manufacture of a thermoplastic container with a handle64US 4,123,217 AMaschinenfabrik Johann Fischer · 1978
- Blow molded container and method of forming the same44US 4,496,064 AThe Continental Group, Inc. · 1985
- Plastic drum for clothes washing machines41US 5,433,091 A1995
- Preform with internal barrier and products made from the same38US 4,781,954 AContinental PET Technologies, Inc. · 1988