Patents by Inventor Winfried Rossman

Winfried Rossman 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).

  • Kinetic energy projectile
    Patent number: 4779536
    Abstract: To increase the penetration effectiveness, a tip area of the sub-caliber projectile body of a kinetic energy projectile, which immediately follows the possible tip has a greater diameter D over its length L than the diameter d in the following areas of the projectile body.
    Type: Grant
    Filed: December 11, 1986
    Date of Patent: October 25, 1988
    Assignee: Rheinmetall GmbH
    Inventors: Hans W. Luther, Winfried Rossman, Ulf Hahn, Udo Sabranski