Hollow poppet valve
US-9689506-B2 · Jun 27, 2017 · US
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Patent family 50434474
This patent family groups 3 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 50434474 |
| Family type | — |
| Earliest priority | Oct 2, 2012 |
| First filing country | US |
| Member publications | 3 |
| Countries | US |
| Representative publication | US9689506B2 — Hollow poppet valve |
Representative publication
Best representative member for this family based on priority and filing country.
US9689506B2 — Hollow poppet valve (published Jun 27, 2017)
Member publications
Related publications in this family.
Hollow poppet valve
US-9175788-B2 · Nov 3, 2015 · US
Hollow poppet valve
US-2015240675-A1 · Aug 27, 2015 · US