B29C 2045/1729
Fluid venting means
Official title: {fluid venting means}
B29C2045/1729 (Fluid venting means) appears on 22 US grants and 9 published applications in this corpus.
Search patents in B29C- Granted patents
- 22
- Published applications
- 9
- Assignees
- 15
- Inventors
- 27
- Latest grant
- 25 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods of making interior panels having integrated airbag deployment doors for motor vehicles25 Jul 2017US 9,713,890 B2Faurecia Interior Systems, Inc.
- Molding tool for producing a component in a gas-assisted injection molding process2 Aug 2016US 9,403,308 B2Illinois Tool Works Inc.
- Method and device for producing a plastic component with an internal hollow space29 Mar 2011US 7,914,727 B2
- Needle assembly for gas-assisted injection moulding26 Aug 2008US 7,416,398 B2University of Warwick
- Gas injection moulding method and apparatus20 Feb 2007US 7,179,411 B2University of Warwick
- Method for the injection molding of internally hollow parts16 Jan 2020US 2020/0016808 A1Sapa AB
- Methods of making interior panels having integrated airbag deployment doors for motor vehicles26 May 2016US 2016/0144562 A1Faurecia Interior Systems, Inc.
- Molding tool for producing a component in a gas-assisted injection molding process19 Nov 2015US 2015/0328813 A1Illinois Tool Works Inc.
- Gas injection moulding method and apparatus23 Jun 2005US 2005/0133945 A1University of Warwick
- Needle assembly for gas-assisted injection moulding12 May 2005US 2005/0098929 A1University of Warwick
Most cited
By later US patents
- Method for injection molding of hollow shaped bodies from thermoplastic resins115US 4,101,617 ARohm Co., Ltd. · 1978
- Injection moulding apparatus99US 4,740,150 APeerless Cinpres Limited · 1988
- Process for injection molding and hollow plastic article produced thereby58US 5,098,637 AMilad Limited Partnership · 1992
- Apparatus for producing a fluid-assisted injection molded product43US 5,127,814 ANitrojection Corporation · 1992
- Method and apparatus for injection moulding31US 4,923,667 ACinpres Limited · 1990