Inventor · disambiguated record
Douglas Allen Stumpfl
Also filed as: STUMPFL DOUGLAS A · STUMPFL DOUGLAS ALLEN
3 granted patents·44 citations·filing 1994–1996
73Inventor score
Files withMORTON INT INC3
Top patents by PatentIndex Score
3 records- 0170US5972471ADecorative coating with textured patternMORTON INT INC·Filed 1996·Granted Oct 26, 1999·24 cites·16 claims
- 0270US5516549AMethod of applying a striated coatingMORTON INT INC·Filed 1994·Granted May 14, 1996·15 cites·11 claims
- 0348US5858506ADecorative coating with textured patternMORTON INT INC·Filed 1996·Granted Jan 12, 1999·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →