B29C 49/42392
Avoiding marks or scratches
Official title: {Avoiding marks or scratches, e.g. mould marks}
B29C49/42392 (Avoiding marks or scratches) appears on 14 US grants and 16 published applications in this corpus.
Search patents in B29C- Granted patents
- 14
- Published applications
- 16
- Assignees
- 7
- Inventors
- 28
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 1 |
| 2002 | 5 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 3 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Temperature adjustment mold and apparatus and method for producing resin container2 Dec 2025US 12,485,601 B2Nissei Asb Machine Co., Ltd.
- Nozzle for reduced outward force on preform finish24 Dec 2024US 12,172,360 B2Niagara Bottling, LLC
- Nozzle for reduced outward force on preform finish25 Apr 2023US 11,633,899 B2Niagara Bottling, LLC
- Apparatus and method for fabrication containers18 Dec 2018US 10,155,338 B2Discma AG
- Electrically driven blow molding machine16 Oct 2012US 8,287,797 B2Krones AG
- Blow molding mechanism29 Jan 2026US 2026/0027763 A1Sumitomo Heavy Industries, Ltd.
- Mold unit3 Jul 2025US 2025/0214295 A1Sumitomo Heavy Industries, Ltd.
- Operation mechanism, blow molding mechanism, split mold, and mold unit3 Jul 2025US 2025/0214296 A1Sumitomo Heavy Industries, Ltd.
- Nozzle for Reduced Outward Force on Preform Finish1 May 2025US 2025/0135708 A1Niagara Bottling, LLC
- Temperature adjustment mold and apparatus and method for producing resin container18 Apr 2024US 2024/0123671 A1Nissei Asb Machine Co., Ltd.
Most cited
By later US patents
- Preform post-mold cooling method and apparatus51US 6,171,541 B2Husky Injection Molding Systems Ltd. · 2001
- Post-mold cooling method and apparatus23US 6,461,556 B2Husky Injection Molding Systems Ltd. · 2002
- Preform post-mold cooling method and apparatus14US 6,488,878 B1Husky Injection Molding Systems Ltd. · 2002
- Preform post-mold cooling method and apparatus9US 6,475,415 B1Husky Injection Molding Systems Ltd. · 2002
- Preform post-mold cooling method and apparatus9US 6,475,422 B1Husky Injection Molding Systems Ltd. · 2002