Inventor · disambiguated record

Douglas A. Macleod

Also filed as: MACLEOD DOUGLAS A

2 granted patents·7 citations·filing 1975–1976

51Inventor score

Technology areasB63B

Files withINTERSTATE OCEAN TRANSPORT1 INTERSTATE OIL TRANSPORT COMPA1

Top patents by PatentIndex Score

2 records

0123US4041888APush tug-barge thrust transmittal meansINTERSTATE OCEAN TRANSPORT·Filed 1976·Granted Aug 16, 1977·5 cites·2 claims
0216US3993014AArticulated push tug-barge thrust transmittal meansINTERSTATE OIL TRANSPORT COMPA·Filed 1975·Granted Nov 23, 1976·2 cites·5 claims

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