Assignee

BRINK DOUGLAS F

US·2 granted patents·42 citations·filing 1975–1988

Technology mixC11D1 E02F1 F16L1

Top patents by PatentIndex Score

2 records

0162US4014175ACable and pipe laying machineBRINK DOUGLAS F·Filed 1975·Granted Mar 29, 1977·28 cites·6 claims
0244US4897213AGranite cleaning agent and preparation thereofBRINK DOUGLAS F·Filed 1988·Granted Jan 30, 1990·14 cites·2 claims

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