B21K 1/705
Castellated nuts
Official title: {Castellated nuts}
B21K1/705 (Castellated nuts) appears on 1 US grants and 0 published applications in this corpus.
Search patents in B21K- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 10 Apr 2001
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| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
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