Check valve driving device for injecting gas
US-9599251-B2 · Mar 21, 2017 · US
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Patent family 48984406
This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 48984406 |
| Family type | — |
| Earliest priority | Feb 13, 2012 |
| First filing country | US |
| Member publications | 4 |
| Countries | US |
| Representative publication | US9599251B2 — Check valve driving device for injecting gas |
Representative publication
Best representative member for this family based on priority and filing country.
US9599251B2 — Check valve driving device for injecting gas (published Mar 21, 2017)
Member publications
Related publications in this family.
Check valve for injecting gas
US-9482362-B2 · Nov 1, 2016 · US
Check valve driving device for injecting gas
US-2015014565-A1 · Jan 15, 2015 · US
Check valve for injecting gas
US-2015001430-A1 · Jan 1, 2015 · US