B29C 45/435
Introduced between a mould core and a hollow resilient undercut article
Official title: {introduced between a mould core and a hollow resilient undercut article, e.g. bellows}
B29C45/435 (Introduced between a mould core and a hollow resilient undercut article) appears on 15 US grants and 12 published applications in this corpus.
Search patents in B29C- Granted patents
- 15
- Published applications
- 12
- Assignees
- 12
- Inventors
- 26
- Latest grant
- 20 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and associated tooling for the manufacture of a sleeve by injection moulding, and resulting sleeve20 Apr 2021US 10,981,311 B2
- Die assembly for intake port insert5 May 2020US 10,639,824 B2Nissan Motor Co., Ltd.
- Method and device for making silicone rubber cupping appliance21 Feb 2017US 9,573,305 B2Green Island International TCM Group Limited
- System for injection molding and related method17 Jan 2017US 9,545,747 B2Mann+Hummel GmbH
- Method and device for processing a teat rubber during production19 Jul 2016US 9,393,727 B2
- Dust proof sleeve24 Dec 2020US 2020/0400233 A1
- Method and associated tooling for the manufacture of a sleeve by injection moulding, and resulting sleeve18 Jul 2019US 2019/0217515 A1
- Die assembly for intake port insert2 Aug 2018US 2018/0215081 A1Nissan Motor Co., Ltd.
- Method and device for making silicone rubber cupping appliance23 Oct 2014US 2014/0316307 A1Green Island International TCM Group Limited
- System for injection molding and related method7 Aug 2014US 2014/0217650 A1Mann+Hummel GmbH
Most cited
By later US patents
- Method for stripping open ended bellows part from injection mold25US 5,490,966 AThe Procter & Gamble Company · 1996
- Method of molding inner thread on neck portion of preform17US 6,068,811 AA. K. Technical Laboratory, Inc. · 2000
- Injection mold13US 4,524,943 ATRW Ehrenreich GmbH & Co. KG · 1985
- Method for stripping open ended bellows part from injection mold9US 5,683,644 AThe Procter & Gamble Company · 1997
- Method and device for manufacturing tire forming bladders8US 5,256,350 ABridgestone/Firestone, Inc. · 1993