Patents by Inventor Mark P. Temple

Mark P. Temple 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).

  • Loudspeaker suspension
    Patent number: 8139812
    Abstract: Disclosed is a loudspeaker suspension structure having asymmetrical grooves. In an aspect, an apparatus includes a loudspeaker suspension structure having grooves, each extending from an inner circumferential border, to an outer circumferential border, at least one groove having a groove depth that varies asymmetrically from the inner circumferential border to the outer circumferential border.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: March 20, 2012
    Inventors: Subarna Basnet, Mark P. Temple
  • Waterproofing loudspeaker cones
    Patent number: 7913808
    Abstract: A water-resistant composite paper, suitable for use as a loudspeaker component, is made from a composition including wood pulp, hydrophobic fibers, and stiffening fibers that retain stiffness when wet. In some examples, fibrillated acrylic fibers and glass fibers are used.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: March 29, 2011
    Assignee: Bose Corporation
    Inventors: Agota F. Fehervari, Samuel D. Parrish, Martin J. Schad, Mark P. Temple, Robert E. Evans, Christopher D. Weaver
  • Waterproofing Loudspeaker Cones
    Publication number: 20090242320
    Abstract: A water-resistant composite paper, suitable for use as a loudspeaker component, is made from a composition including wood pulp, hydrophobic fibers, and stiffening fibers that retain stiffness when wet. In some examples, fibrillated acrylic fibers and glass fibers are used.
    Type: Application
    Filed: March 27, 2008
    Publication date: October 1, 2009
    Applicant: BOSE CORPORATION
    Inventors: Agota F. Fehervari, Samuel D. Parrish, Martin J. Schad, Mark P. Temple, Robert E. Evans, Christopher D. Weaver
  • LOUDSPEAKER SUSPENSION
    Publication number: 20080212822
    Abstract: Disclosed is a loudspeaker suspension structure having asymmetrical grooves. In an aspect, an apparatus includes a loudspeaker suspension structure having grooves, each extending from an inner circumferential border, to an outer circumferential border, at least one groove having a groove depth that varies asymmetrically from the inner circumferential border to the outer circumferential border.
    Type: Application
    Filed: March 28, 2008
    Publication date: September 4, 2008
    Inventors: Subarna Basnet, Mark P. Temple
  • Loudspeaker suspension
    Patent number: 7397927
    Abstract: A loudspeaker suspension structure has an inner circumferential border, and an outer circumferential border, and grooves each extending from the inner circumferential border to the outer circumferential border at an angle with respect to a normal to the inner circumferential border, a profile of a circumferential section of the suspension structure having continuous curvature. Each of the grooves varies from the inner border to the outer border, the variation corresponding to a variation of a principal contour of the suspension structure.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: July 8, 2008
    Assignee: Bose Corporation
    Inventors: Mark A. Pircaro, Subarna Basnet, Mark P. Temple