Patents by Inventor Patrick Lecocq

Patrick Lecocq 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).

  • Publication number: 20050105746
    Abstract: In pressure-free condition, music is produced automatically by resonance of free matter. In this instance of freedom, sound is produced and propagated. If a finger is softly placed on an excited resonating bell, the sound of the bell stops. In the field of electrical sound reproduction, the sound emitters such as loudspeaker diaphragms, are always excited by the following note and hardly have time to resonate. As opposed to musical instruments which require an escapement, the field of electrical sound reproduction disregards this. The present method aims at creating systematic micro-interruptions of the electric audio signal, thereby providing freedom to the diaphragm and an unhampered sound quality. Said micro-interruptions thus constitute the systematic acoustic artificial escapement of electroacoustic systems.
    Type: Application
    Filed: September 5, 2002
    Publication date: May 19, 2005
    Inventors: Patrick Lecocq, Claude-Annie Perrichon, Pierre Piccaluga