Inventor · disambiguated record
John N. Curtiss
Also filed as: CURTISS JOHN N
2 granted patents·1 citations·filing 1976–1978
30Inventor score
Files withUPJOHN CO2
Top patents by PatentIndex Score
2 records- 0124US4179094APortable, expandable mold for fabricating substantially isotropic isocyanate based polymer foam bunsUPJOHN CO·Filed 1978·Granted Dec 18, 1979·0 cites·7 claims
- 0224US4104346AProcess for molding a substantially isotropic isocyanate-based polymer foam bunUPJOHN CO·Filed 1976·Granted Aug 1, 1978·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →