Inventor · disambiguated record

James B. Blackburn

Also filed as: BLACKBURN JAMES B

1 granted patent·7 citations·filing 1979–1979

29Inventor score

Technology areasB22D

Files withKAISER ELECTRO REFRACTAIRE1

Top patents by PatentIndex Score

1 record

0144US4248815AProcess for the manufacture of gate valves for closure devices having a pouring nozzle and similar objectsKAISER ELECTRO REFRACTAIRE·Filed 1979·Granted Feb 3, 1981·7 cites·11 claims

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