Patents by Inventor Sandor Mikola

Sandor Mikola 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).

  • Patent number: 4215487
    Abstract: Subject of the invention is drying equipment suitable for reducing the moisture content of fragmentary materials, mainly clay. The drying equipment contains drying space developed as a ring of circular, or polygonal base, surrounded with latticed surfaces. The drying space includes a channel developed as a ring of circular, or polygonal base, surrounded with latticed surface, carrying drying medium. The device, feeding the material to be dried is connectible to and turnable around the central shaft. Conveyance of the material takes place with the aid of a rotary worm or scraper device fixed to the central shaft.
    Type: Grant
    Filed: September 28, 1978
    Date of Patent: August 5, 1980
    Assignee: Szolnok Megyei Tegla- es Cserepipari Vallalat
    Inventors: Zoltan Onodi, Sandor Mikola, Ferenc Farkas, Istvan Kovacs