Inventor · disambiguated record

Richard O. Welch

Also filed as: WELCH RICHARD O

1 granted patent·70 citations·filing 1978–1978

51Inventor score
Technology areasB65D
Files withCROWN ZELLERBACH CORP1

Top patents by PatentIndex Score

1 record

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