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Patent family 74568331

This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
FieldValue
Family ID74568331
Family type
Earliest priorityAug 14, 2019
First filing countryUS
Member publications2
CountriesUS
Representative publicationUS11499508B2 — Cleaning system for an engine exhaust cooler

Representative publication

Best representative member for this family based on priority and filing country.

US11499508B2 — Cleaning system for an engine exhaust cooler (published Nov 15, 2022)

Member publications

Related publications in this family.