- All sections
- A - Human necessities
- A01J - Manufacture of dairy products
- A01J 15/14 - Churns with arrangements for making butter by blowing-in air
Patent holdings for IPC class A01J 15/14
Total number of patents in this class: 3
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 2T2J, Inc. | 5 |
1 |
| James C. Schaefer | 2 |
1 |
| Sea Delight International, LLC | 5 |
1 |
| Other owners | 0 |