Assignee

BACKSTROM RALPH WILLIAM

US·2 granted patents·7 citations·filing 2016–2020

Technology mixA47J2

Top patents by PatentIndex Score

2 records

0178US10531763B1Compact brewing assembly and methodBACKSTROM RALPH WILLIAM·Filed 2016·Granted Jan 14, 2020·6 cites·17 claims
0270US11812890B2Compact brewing assembly and methodBACKSTROM RALPH WILLIAM·Filed 2020·Granted Nov 14, 2023·1 cites·18 claims

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