Inventor · disambiguated record
C. P. Butler
Also filed as: BUTLER C P · BUTLER C PAUL
5 granted patents·116 citations·filing 1992–1996
82Inventor score
Top patents by PatentIndex Score
5 records- 0164US5850659AToothbrush with bendable headSMART BRUSH CORP·Filed 1996·Granted Dec 22, 1998·52 cites·12 claims
- 0253USD379280SToothbrush holderBUTLER C P·Filed 1995·Granted May 20, 1997·11 cites·1 claims
- 0347US5749381AToothbrush for implementing the bass brushing techniqueFiled 1996·Granted May 12, 1998·25 cites·16 claims
- 0444US5315706AHigh speed IEEE 488 bus interface system and methodNAT INSTR CORP·Filed 1992·Granted May 24, 1994·20 cites·21 claims
- 0536US5509168ADevice for extending the effectiveness and life of a toothbrushFiled 1994·Granted Apr 23, 1996·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →