Patents by Inventor Karl Salna

Karl Salna 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).

  • Armored tire
    Patent number: 4132258
    Abstract: A pneumatic spacer and cushioning tire assembly, having an armored peripheral track fitted thereto is provided for use on construction and earthworking equipment. The track assembly has a belt of elastomer insulated inextensible filaments constrained between anchor plates and traction plates. The interior surface of the track assembly prevents movement between the track and the tire.
    Type: Grant
    Filed: November 14, 1977
    Date of Patent: January 2, 1979
    Assignee: International Harvester Company
    Inventors: Aleksandar Vidakovic, Karl Salna
  • Armored tire having a flexible tapered belt arrangement
    Patent number: 4043609
    Abstract: A pneumatic spacer and cushioning tire assembly, having an armored peripheral track fitted thereto is provided for use on construction and earthworking equipment. The track assembly has a non-uniform cross section tapered belt of elastomer insulated inextensible filaments constrained between anchor plates and traction plates.
    Type: Grant
    Filed: October 6, 1975
    Date of Patent: August 23, 1977
    Assignee: International Harvester Company
    Inventors: Aleksandar Vidakovic, Karl Salna