Patents by Inventor Willsingh Wilson

Willsingh Wilson 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 absorber, acoustic transducer, and method for producing an acoustic absorber or an acoustic transducer
    Patent number: 9369805
    Abstract: The invention relates to an acoustic absorber comprising an absorption layer (1a, 1b) composed of an open-pored porous material. According to the invention, the open-pored porous material is flexurally stiff in such a way that the absorption layer (1a, 1b) is stimulated to flexurally oscillate when sound waves impinge on the absorption layer and the absorber can absorb sound waves of a first frequency range because of the inflow of air into the open-pored porous material of the absorption layer and can absorb sound waves of a second frequency range that comprises lower frequencies than the first frequency range because of the stimulation of flexural oscillations of the absorption layer. The invention further relates to an acoustic transducer and to a method for producing an acoustic absorber or an acoustic transducer.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: June 14, 2016
    Assignee: WILSON, LEENA ROSE
    Inventor: Willsingh Wilson
  • ACOUSTIC ABSORBER, ACOUSTIC TRANSDUCER, AND METHOD FOR PRODUCING AN ACOUSTIC ABSORBER OR AN ACOUSTIC TRANSDUCER
    Publication number: 20120155688
    Abstract: The invention relates to an acoustic absorber comprising an absorption layer (1a, 1b) composed of an open-pored porous material. According to the invention, the open-pored porous material is flexurally stiff in such a way that the absorption layer (1a, 1b) is stimulated to flexurally oscillate when sound waves impinge on the absorption layer and the absorber can absorb sound waves of a first frequency range because of the inflow of air into the open-pored porous material of the absorption layer and can absorb sound waves of a second frequency range that comprises lower frequencies than the first frequency range because of the stimulation of flexural oscillations of the absorption layer. The invention further relates to an acoustic transducer and to a method for producing an acoustic absorber or an acoustic transducer.
    Type: Application
    Filed: February 8, 2010
    Publication date: June 21, 2012
    Inventor: Willsingh Wilson