Inventor · disambiguated record

Darrell J. Lowrance

Also filed as: LOWRANCE DARRELL J

2 granted patents·164 citations·filing 1988–1988

70Inventor score

Technology areasG01S

Files withLOWRANCE ELECTRONICS MFG2

Top patents by PatentIndex Score

2 records

0190US4879697ASonar fish finder apparatus providing split-screen displayLOWRANCE ELECTRONICS MFG·Filed 1988·Granted Nov 7, 1989·117 cites·12 claims
0279US4907208ASonar transducer assembly for fishing boatsLOWRANCE ELECTRONICS MFG·Filed 1988·Granted Mar 6, 1990·47 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →