E04F 15/145
Adjustable in height
Official title: {adjustable in height}
E04F15/145 (Adjustable in height) appears on 2 US grants and 4 published applications in this corpus.
Search patents in E04F- Granted patents
- 2
- Published applications
- 4
- Assignees
- 1
- Inventors
- 6
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year.
Recent patents
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Most cited
By later US patents