4. Music
  5. Instruments
  6. Electrical musical tone generation

Frank LaMarra

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Guitar bridge with a sustain block and Tune-O-Matic saddles

Music – Instruments – Stringed
Reexamination Certificate

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Modular musical instrument amplification system

Music – Instruments – Electrical musical tone generation
Reexamination Certificate

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Speaker attenuation system, method and apparatus

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having acoustic wave modifying structure
Reexamination Certificate

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String saddle for a guitar

Music – Instruments – Stringed
Reexamination Certificate

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Wireless remote channel-MIDI switching device

Music – Instruments – Electrical musical tone generation
Patent

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Profile ID: LFUS-PAI-P-772883

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