A47J 31/085
To be used for brewing coffee under pressure
Official title: {to be used for brewing coffee under pressure, e.g. for espresso machines}
A47J31/085 (To be used for brewing coffee under pressure) appears on 6 US grants and 21 published applications in this corpus.
Search patents in A47J- Granted patents
- 6
- Published applications
- 21
- Assignees
- 11
- Inventors
- 38
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 1 |
| 2024 | 0 | 4 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
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