Inventor · disambiguated record

Rick Helm

Also filed as: HELM RICK

1 granted patent·4 citations·filing 2007–2007

25Inventor score

Technology areasH01H

Files withNIDEC MOTOR CORP1

Top patents by PatentIndex Score

1 record

0158US7969331B2System and method for verifying entry of keystrokes received from a capacitive keypadNIDEC MOTOR CORP·Filed 2007·Granted Jun 28, 2011·4 cites·20 claims

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