Double piston effect lip seal seating assemblies
US-9915359-B2 · Mar 13, 2018 · US
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Patent family 52358578
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 52358578 |
| Family type | — |
| Earliest priority | Dec 31, 2014 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US9915359B2 — Double piston effect lip seal seating assemblies |
Representative publication
Best representative member for this family based on priority and filing country.
US9915359B2 — Double piston effect lip seal seating assemblies (published Mar 13, 2018)
Member publications
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Double piston effect lip seal seating assemblies
US-2016186870-A1 · Jun 30, 2016 · US