Floatable flow-resisting and sand-resisting multi-functional device
US-11085157-B2 · Aug 10, 2021 · US
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Patent family 74242518
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 74242518 |
| Family type | — |
| Earliest priority | Oct 10, 2020 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11085157B2 — Floatable flow-resisting and sand-resisting multi-functional device |
Representative publication
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US11085157B2 — Floatable flow-resisting and sand-resisting multi-functional device (published Aug 10, 2021)
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