Patents by Inventor Frank Kirschner

Frank Kirschner 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).

  • Product presentation equipment
    Publication number: 20040138963
    Abstract: The invention relates to product presentation equipment. The object of the present invention is to replace, as far as possible, the sales conversation between the customer and the seller, whereby at the same time all possible information on the corresponding product is made available to the customer in an attractive manner, without in this case him having to read long-winded operating instructions, but the customer can substantially carry out the check on the product quality and product features.
    Type: Application
    Filed: October 23, 2003
    Publication date: July 15, 2004
    Inventors: Frank Kirschner, Rolf Meyer
  • Damping ring for rotating assemblies
    Patent number: 4254985
    Abstract: A vibration damping assembly for a wheel or the like that undergoes rotation is achieved by providing an annular groove in a surface of the wheel which is coaxial with the axis of the wheel. A viscoelastic damping material subject to shear deformation during rotation of the wheel is positioned within the groove against the surface of the groove, and an annular metal ring is positioned in the groove against the viscoelastic damping material with the damping material sandwiched between the ring and wheel.
    Type: Grant
    Filed: March 23, 1979
    Date of Patent: March 10, 1981
    Assignee: The Soundcoat Company, Inc.
    Inventor: Frank Kirschner