Patents by Inventor Stephan Buljovcic

Stephan Buljovcic 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).

  • Self-fragmentable bullet
    Patent number: 4048922
    Abstract: A self-fragmentable bullet is provided in the form of a block comprising a central core and a peripheral portion surrounding said central core composed of a plurality of panels separated by weakened zones or zones of minimum resistance, the block being traversed along its longitudinal axis by passages. This bullet is especially useful in smooth barrel firearms for hunting and target practice.
    Type: Grant
    Filed: June 2, 1976
    Date of Patent: September 20, 1977
    Assignee: Rene Cosson S.A.
    Inventor: Stephan Buljovcic