F16H 2007/0821
Working with gravity
Official title: {working with gravity}
F16H2007/0821 (Working with gravity) appears on 2 US grants and 4 published applications in this corpus.
Search patents in F16H- Granted patents
- 2
- Published applications
- 4
- Assignees
- 4
- Inventors
- 6
- Latest grant
- 29 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
By publication year.
Recent patents
- Tension device for drive chain, method and escalator system using same7 Mar 2019US 2019/0071286 A1Kone Corporation
- Automatic belt tensioning device and chipper utilizing same9 Feb 2017US 2017/0037941 A1Vermeer Manufacturing Company
- Chain guide mechanism12 Feb 2015US 2015/0045164 A1Tsubakimoto Chain Co.
- Self-tensioning drive assembly configuration & methodology16 Dec 2004US 2004/0254037 A1
Most cited
By later US patents