B29C 2045/4031
Driven by a lever
Official title: {driven by a lever}
B29C2045/4031 (Driven by a lever) appears on 6 US grants and 5 published applications in this corpus.
Search patents in B29C- Granted patents
- 6
- Published applications
- 5
- Assignees
- 5
- Inventors
- 5
- Latest grant
- 5 Sep 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
By publication year.
Recent patents
- Method of forming molded parts5 Sep 2017US 9,751,242 B2Snyder Industries, Inc.
- Mold with part ejector assemblies26 Apr 2016US 9,321,194 B2Snyder Industries, Inc.
- Lever-type mold ejection mechanism of injection molding machine13 May 2014US 8,721,323 B2Techwin Opto-Electronics Co., Ltd.
- Ejector apparatus with additional ejector force21 May 2013US 8,444,409 B2Engel Austria GmbH
- Ejector device for an injection molding machine for plastics26 Jul 2005US 6,921,258 B1Demag Ergotech GmbH
- Mold with part ejector assemblies28 Jan 2016US 2016/0023382 A1Snyder Industries, Inc.
- Method of forming molded parts28 Jan 2016US 2016/0023383 A1Snyder Industries, Inc.
- Lever-type mold ejection mechanism of injection molding machine30 Jan 2014US 2014/0030374 A1Techwin Opto-Electronics Co., Ltd.
- Ejector apparatus with additional ejector force17 Mar 2011US 2011/0064843 A1Engel Austria GmbH
- Device for ejecting articles for an injection moulding machine for plastics15 Aug 2002US 2002/0110616 A1Negri Bossi S.p.A.
Most cited
By later US patents
- Ejector apparatus with additional ejector force6US 8,444,409 B2Engel Austria GmbH · 2013
- Mold with part ejector assemblies3US 9,321,194 B2Snyder Industries, Inc. · 2016
- Ejector device for an injection molding machine for plastics2US 6,921,258 B1Demag Ergotech GmbH · 2005
- Device for ejecting articles for an injection moulding machine for plastics1US 6,682,337 B2Negri Bossi S.p.A. · 2004
- Lever-type mold ejection mechanism of injection molding machine1US 8,721,323 B2Techwin Opto-Electronics Co., Ltd. · 2014