A63F 2011/0046
Sieves or filters
Official title: {Sieves or filters}
A63F2011/0046 (Sieves or filters) appears on 1 US grants and 0 published applications in this corpus.
Search patents in A63F- Granted patents
- 1
- Published applications
- 0
- Assignees
- 0
- Inventors
- 1
- Latest grant
- 28 Sep 1993
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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