Inventor · disambiguated record
Roy F. Devries
Also filed as: DEVRIES ROY F
2 granted patents·1 pending application·251 citations·filing 1974–2006
71Inventor score
Top patents by PatentIndex Score
3 records- 0192US4021591ASublimation transfer and methodDEVRIES ROY F·Filed 1974·Granted May 3, 1977·176 cites·30 claims
- 0289US4058644ASublimation transfer and methodDEVRIES ROY F·Filed 1976·Granted Nov 15, 1977·75 cites·20 claims
- 0341US2007011819A1Method and composition for pretreating fabric for direct printingSCREEN TRANS DEV CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →