Patents by Inventor Klaus HARTLEV

Klaus HARTLEV 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).

  • Member with an adhesive surface
    Patent number: 9426583
    Abstract: A member includes a fastener for removable fixation of a housing of a hearing aid, and a hole for removable insertion of a sound tube of the hearing aid in sound proof engagement with the member.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: August 23, 2016
    Assignee: GN Otometrics A/S
    Inventor: Klaus Hartlev
  • MEMBER WITH AN ADHESIVE SURFACE
    Publication number: 20130256470
    Abstract: A member includes a fastener for removable fixation of a housing of a hearing aid, and a hole for removable insertion of a sound tube of the hearing aid in sound proof engagement with the member.
    Type: Application
    Filed: April 4, 2012
    Publication date: October 3, 2013
    Applicant: GN Otometrics A/S
    Inventor: Klaus HARTLEV