B63B 23/44
On the ship
Official title: on the ship
B63B23/44 (On the ship) appears on 3 US grants and 4 published applications in this corpus.
Search patents in B63B- Granted patents
- 3
- Published applications
- 4
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 7 Jan 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year.
Recent patents
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- Davit cradle lift for small boats24 Sep 2015US 2015/0266550 A1
- Lowerable platform with float for a watercraft15 Apr 2010US 2010/0089302 A1
Most cited
By later US patents