B29C 49/42079
Using vacuum for gripping
Official title: {using vacuum for gripping}
B29C49/42079 (Using vacuum for gripping) appears on 28 US grants and 19 published applications in this corpus.
Search patents in B29C- Granted patents
- 28
- Published applications
- 19
- Assignees
- 24
- Inventors
- 65
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 3 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a container product and device for implementing the method31 Mar 2026US 12,589,543 B2Kocher-Plastik Maschinenbau GmbH
- Cooling mold, and apparatus and method for manufacturing resin molded article26 Aug 2025US 12,397,486 B2Nissei Asb Machine Co., Ltd.
- Cooling and retaining pin for an apparatus for cooling and handling preforms made of plastic material3 Dec 2024US 12,157,257 B2S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.
- Apparatus for blow molding containers2 Jan 2024US 11,858,193 B2Sacmi Imola S.C.
- Molded article extracting device7 Mar 2023US 11,597,133 B2Nissei Asb Machine Co., Ltd.
- Blow molding mechanism29 Jan 2026US 2026/0027763 A1Sumitomo Heavy Industries, Ltd.
- Apparatus and method for producing plastics material preforms with spectral analysis device17 Jul 2025US 2025/0229476 A1Krones AG
- Blow molding mechanism, intermediate mold, and mold unit26 Jun 2025US 2025/0205959 A1Sumitomo Heavy Industries, Ltd.
- Molding system, apparatus for taking out molded product, mold equipment, and method for manufacturing hollow molded product5 Dec 2024US 2024/0399644 A1Sumitomo Heavy Industries, Ltd.
- Apparatus for blow molding containers8 Jun 2023US 2023/0173735 A1Sacmi Imola S.C.
Most cited
By later US patents
- Carrying means for holding and cooling a parison58US 4,729,732 AHusky Injection Molding Systems Ltd. · 1988
- Apparatus for manufacturing plastic bottles from molded hollow preforms50US 4,592,719 ASociete de Machines pour la Transformation des Plastiques · 1986
- Apparatus for preparing hollow plastic articles47US 4,690,633 AHusky Injection Molding Systems Ltd. · 1987
- Apparatus for conditioning pressure molded plastic articles31US 5,206,039 A1993
- Process of manufacturing a breathing bag and breathing bag manufactured by such process27US 6,878,335 B2Vital Signs, Inc. · 2005