Patents by Inventor Jurgen C. Hagedorn-Maillard

Jurgen C. Hagedorn-Maillard 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).

  • Front facing electronic slave speaker
    Patent number: 8170265
    Abstract: An example vehicle instrument panel includes a speaker for producing alert and warning sounds. A membrane prevents water from intruding into the speaker assembly and instrument panel. The membrane is spaced apart from the speaker and over an open end of the speaker housing. Sound energy from the speaker travels through an open space against the membrane. The membrane possesses acoustic properties to receive and pass on the sound energy.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: May 1, 2012
    Assignee: Continental Automotive Systems US, Inc.
    Inventors: Jurgen C. Hagedorn-Maillard, Enrique Chavez-Luna
  • ELECTRONIC SLAVE SPEAKER
    Publication number: 20090003642
    Abstract: An example vehicle instrument panel includes a speaker for producing alert and warning sounds. A membrane prevents water from intruding into the speaker assembly and instrument panel. The membrane is spaced apart from the speaker and over an open end of the speaker housing. Sound energy from the speaker travels through an open space against the membrane. The membrane possesses acoustic properties to receive and pass on the sound energy.
    Type: Application
    Filed: June 27, 2008
    Publication date: January 1, 2009
    Applicant: CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
    Inventors: Jurgen C. Hagedorn-Maillard, Enrique Chavez-Luna