Inventor · disambiguated record

John W. Mansfield

Also filed as: MANSFIELD JOHN W

1 granted patent·11 citations·filing 1976–1976

33Inventor score

Technology areasE03C

Files withBROWN JEROME D1

Top patents by PatentIndex Score

1 record

0135US4077430AStandpipe adapter for sink drains of varied diameterBROWN JEROME D·Filed 1976·Granted Mar 7, 1978·11 cites·8 claims

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