Inventor · disambiguated record

Leonard B. Southward

Also filed as: SIMPSON CHRISTOPHER J

1 granted patent·81 citations·filing 1977–1977

52Inventor score
Technology areasY10S
Files withSOUTHWARD ENGR CO LTD1

Top patents by PatentIndex Score

1 record

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