Patents by Inventor Daniel Helfert

Daniel Helfert 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).

  • Sealing device
    Patent number: 8100412
    Abstract: A sealing device (1) for providing a seal between a steering gear casing and a front wall sheet of a body of a motor vehicle around a steering shaft feed through lumen 21, the sealing device comprises a base body (2) to be connected to the steering gear casing and a foamed ring-shaped sealing body (3) which extends from a front area of the base body (2) and which comprises a far end designed and arranged to rest against the front wall sheet. The foamed sealing body (3) is directly foam-molded to the base body (2), to securely bond it to the base body (2) in a desired relative position.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: January 24, 2012
    Assignee: WEGU GmbH & Co., KG
    Inventors: Daniel Helfert, Werner Sundheim
  • Sealing Device
    Publication number: 20090085302
    Abstract: A sealing device (1) for providing a seal between a steering gear casing and a front wall sheet of a body of a motor vehicle around a steering shaft feed through lumen 21, the sealing device comprises a base body (2) to be connected to the steering gear casing and a foamed ring-shaped sealing body (3) which extends from a front area of the base body (2) and which comprises a far end designed and arranged to rest against the front wall sheet. The foamed sealing body (3) is directly foam-molded to the base body (2), to securely bond it to the base body (2) in a desired relative position.
    Type: Application
    Filed: September 26, 2008
    Publication date: April 2, 2009
    Inventors: Daniel Helfert, Werner Sundheim