Patents by Inventor Kurt-Albrecht Kohler

Kurt-Albrecht Kohler 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).

  • Hollow explosive body
    Patent number: 4448128
    Abstract: A hollow explosive body is disclosed including a generally cylindrical outer jacket having a main explosive arranged therein. The hollow explosive body is characterized by a lining which at least partially closes and extends within the jacket to define a chamber. An auxiliary explosive charge is arranged within the chamber. Detonation of the auxiliary explosive charge expands the liner, the main explosive, and the jacket, thereby resulting in a hollow explosive body having a greater caliber.
    Type: Grant
    Filed: July 27, 1982
    Date of Patent: May 15, 1984
    Inventors: Walter Trinks, Kurt-Albrecht Kohler