B29C 2949/0764
Elliptic or oval cross-section shape
B29C2949/0764 (Elliptic or oval cross-section shape) appears on 19 US grants and 24 published applications in this corpus.
Search patents in B29C- Granted patents
- 19
- Published applications
- 24
- Assignees
- 15
- Inventors
- 30
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 8 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 4 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Extrusion head arrangement4 Nov 2025US 12,459,183 B2W. Müller GmbH
- Preforms for stretch-blow-moulding containers and continuous blow moulding machine producing the containers15 Aug 2023US 11,724,433 B2Integrated Plastics Pty Limited
- Blow molding method and apparatus for forming squeezable plastic container11 Jul 2023US 11,697,241 B2Silgan Plastics LLC
- Blow molding method and apparatus for forming squeezable plastic container20 Jul 2021US 11,065,802 B2Silgan Plastics LLC
- Injection molded preform and manufacture thereof20 Oct 2020US 10,807,276 B2Gr8 Engineering Limited
- Extrusion head arrangement1 Aug 2024US 2024/0253289 A1W. Müller GmbH
- Preforms for stretch-blow-moulding containers and continuous blow moulding machine producing the containers2 Dec 2021US 2021/0370575 A1Integrated Plastics Limited
- Blow Molding Method and Apparatus for Forming Squeezable Plastic Container7 Oct 2021US 2021/0308930 A1Silgan Plastics LLC
- Blow Molding Method and Apparatus for Forming Squeezable Plastic Container22 Aug 2019US 2019/0255756 A1Silgan Plastics LLC
- Injection molded preform and manufacture thereof22 Jun 2017US 2017/0173825 A1Gr8 Engineering Limited
Most cited
By later US patents
- Method for producing tubular containers14US 6,852,267 B1AISA Automation Industrielle SA · 2005
- Preform, intermediate article and method for manufacturing a blown finish container11US 6,814,923 B2Graham Packaging Company L. P. · 2004
- Blow molding method and apparatus for forming squeezable plastic container10US 8,568,634 B2Silgan Plastics LLC · 2013
- Dual container system and method of manufacturing the same8US 7,404,497 B22008
- Process for the manufacture of oriented hollow plastic articles7US 4,007,242 ASolvay & Cie · 1977