A01K 85/128
With spiral or oppositely directed vanes
Official title: {with spiral or oppositely directed vanes}
A01K85/128 (With spiral or oppositely directed vanes) appears on 5 US grants and 7 published applications in this corpus.
Search patents in A01K- Granted patents
- 5
- Published applications
- 7
- Assignees
- 2
- Inventors
- 9
- Latest grant
- 29 Apr 2025
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| 2026 | 0 | 1 |
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