Patents by Inventor Rui Alvaro Prado Lopez

Rui Alvaro Prado Lopez has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Acoustic drum set amplifier device specifically calibrated for each instrument within a drum set
    Patent number: 7999170
    Abstract: An acoustic drum set amplifier specifically calibrated for each instrument within a drum set, specifically a snare drum, a bass drum, a bongo drum, tom-tom drum, a hi-hat, ride cymbal and crash cymbals, for optimizing the sound frequency of the instrument. In operation, an artist using the device might be able to filter, blend, and manipulate an electro-acoustic signal associated with an acoustic drum instrument, either captured by a microphone or generated by an electronic drum module to the artist's preferences while monitoring the sound directed towards an audience at a live performance.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: August 16, 2011
    Inventors: Victor Rafael Prado Lopez, Rui Alvaro Prado Lopez
  • ACOUSTIC DRUM SET AMPLIFIER DEVICE SPECIFICALLY CALIBRATED FOR EACH INSTRUMENT WITHIN A DRUM SET
    Publication number: 20100242713
    Abstract: An acoustic drum set amplifier specifically calibrated for each instrument within a drum set, specifically a snare drum, a bass drum, a bongo drum, tom-tom drum, a hi-hat, ride cymbal and crash cymbals, for optimizing the sound frequency of the instrument. In operation, an artist using the device might be able to filter, blend, and manipulate an electro-acoustic signal associated with an acoustic drum instrument, either captured by a microphone or generated by an electronic drum module to the artist's preferences while monitoring the sound directed towards an audience at a live performance.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 30, 2010
    Inventors: VICTOR RAFAEL PRADO LOPEZ, RUI ALVARO PRADO LOPEZ