Inventor · disambiguated record
Douglas W. Dill
Also filed as: DILL DOUGLAS W
3 granted patents·54 citations·filing 1974–1979
69Inventor score
Files withJOHNSON & SON INC S C3
Top patents by PatentIndex Score
3 records- 0184US4241141ARemovable coatings which prevent penetration from felt tip marking inksJOHNSON & SON INC S C·Filed 1979·Granted Dec 23, 1980·44 cites·11 claims
- 0241US3983060ALow temperature glazing compositionJOHNSON & SON INC S C·Filed 1974·Granted Sep 28, 1976·8 cites·6 claims
- 0325US4053664ALow temperature glazing methodJOHNSON & SON INC S C·Filed 1976·Granted Oct 11, 1977·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →