Inventor · disambiguated record
Earl Wilbur Duval
Also filed as: DUVAL EARL W · DUVAL EARL WILBUR
2 granted patents·3 pending applications·57 citations·filing 1999–2012
65Inventor score
Top patents by PatentIndex Score
5 records- 0164USD647787SCord identification clipDUVAL EARL WILBUR·Filed 2011·Granted Nov 1, 2011·20 cites·1 claims
- 0251US6135851AFoldable toy and gameBIG KIDS INC·Filed 1999·Granted Oct 24, 2000·37 cites·56 claims
- 0335US2002094753A1Resilient coil toy and game, a kit and a method for playing a gameFiled 2001·Application pending·0 cites
- 0433US2002102912A1Toy incorporating a resilient coil and a method of using sameFiled 2001·Application pending·0 cites
- 0531US2012265714A1System and Method for Cord Ownership RecognitionDUVAL EARL WILBUR·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →