Inventor · disambiguated record
John D. Blue
Also filed as: BLUE JOHN D · BLUE JOHN DUNCAN
8 granted patents·181 citations·filing 1990–1997
89Inventor score
Top patents by PatentIndex Score
8 records- 0181USD396146SStar shaped splashguard and support accessary for a toothbrushBLUE JOHN D·Filed 1997·Granted Jul 21, 1998·27 cites·1 claims
- 0259US5875516AAccessory for a toothbrushFiled 1997·Granted Mar 2, 1999·35 cites·17 claims
- 0356US4978521AColor coded flavored dentifrice toothpowdersBLUE JOHN DUNCAN·Filed 1990·Granted Dec 18, 1990·23 cites·9 claims
- 0455US5072947ARacquet game with air ball thereofBLUE JOHN D·Filed 1990·Granted Dec 17, 1991·29 cites·5 claims
- 0553US5655979ATable tennis style game with basketball backboards, hoops, nets and foam ballFiled 1996·Granted Aug 12, 1997·25 cites·8 claims
- 0651US5615890ANo bounce no dunk recreation ball gameFiled 1996·Granted Apr 1, 1997·24 cites·9 claims
- 0739USD398450SCombined toothbrush splashguard and supportBLUE JOHN D·Filed 1997·Granted Sep 22, 1998·4 cites·1 claims
- 0839US5584487ANo bounce no dunk air ball recreation gameFiled 1996·Granted Dec 17, 1996·14 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →