Patents by Inventor Joseph Hubertus Dautzenberg

Joseph Hubertus Dautzenberg 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).

  • Patent number: 6186322
    Abstract: A device for removing a compact disk from a container, wherein the container has a bottom surface and a plurality of resilient fingers for removably holding the compact disk in the container. The fingers are disposed in a center of the container in spaced relation to one another such that the disk is mountable in the container with the fingers disposed in a central opening of the compact disk so as to hold the disk with the disk resting on the bottom surface. The device includes: (a) a spring of thin resilient material that is mountable in the container with respective end portions of the spring extending through spaces between the plurality of fingers; and (b) a push button mountable in the container for applying a downward force for deforming the spring.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: February 13, 2001
    Inventor: Joseph Hubertus Dautzenberg