B65G 53/465
With a closable outlet
Official title: {with a closable outlet}
B65G53/465 (With a closable outlet) appears on 3 US grants and 3 published applications in this corpus.
Search patents in B65G- Granted patents
- 3
- Published applications
- 3
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 13 Apr 2021
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| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
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Recent patents
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Most cited
By later US patents