B29C 2045/5084
Screws axially driven by roller elements
Official title: {screws axially driven by roller elements}
B29C2045/5084 (Screws axially driven by roller elements) appears on 11 US grants and 9 published applications in this corpus.
Search patents in B29C- Granted patents
- 11
- Published applications
- 9
- Assignees
- 6
- Inventors
- 12
- Latest grant
- 7 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Gear box with variably coupled oscillation and rotation for kneading machine7 Apr 2020US 10,611,055 B2B&P Process Equipment and Systems, LLC
- Gear box with variably coupled oscillation and rotation for kneading machine14 Mar 2017US 9,592,624 B2B&P Littleford LLC
- Kneading method and apparatus14 Feb 2017US 9,566,719 B2B&P Littleford LLC
- Gear box with variably coupled oscillation and rotation for kneading machine19 Aug 2014US 8,807,825 B2B&P Process Equipment and Systems, LLC
- Valve gate assembly5 Jun 2012US 8,192,191 B2Plastics Engineering & Technical Services, Inc.
- Gear box with variably coupled oscillation and rotation for kneading machine25 Feb 2021US 2021/0053252 A1B&P Littleford LLC
- Gear box with variably coupled oscillation and rotation for kneading machine19 Oct 2017US 2017/0297226 A1B&P Process Equipment and Systems, LLC
- Gear box with variably coupled oscillation and rotation for kneading machine7 May 2015US 2015/0124551 A1B&P Process Equipment and Systems, LLC
- Kneading method and apparatus17 Apr 2014US 2014/0102232 A1B&P Process Equipment and Systems, LLC
- Gear box with variably coupled oscillation and rotation for kneading machine16 Feb 2012US 2012/0039145 A1B&P Process Equipment and Systems, LLC
Most cited
By later US patents
- Valve gate assembly32US 7,588,436 B2Plastics Engineering & Technical Services, Inc. · 2009
- Device for converting a rotary motion into an axial motion16US 6,026,696 A2000
- Valve gate assembly9US 8,192,191 B2Plastics Engineering & Technical Services, Inc. · 2012
- Valve gate assembly8US 7,845,925 B2Plastic Engineering & Technical Services, Inc. · 2010
- Gear box with variably coupled oscillation and rotation for kneading machine4US 8,807,825 B2B&P Process Equipment and Systems, LLC · 2014