Patents by Inventor Istvan Slezak

Istvan Slezak 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).

  • Equipment for the improvement of the efficiency of drying shelled maize
    Patent number: 3988976
    Abstract: Kernel corn is dried by piercing the pericarp prior to drying. Apparatus for doing this comprises means to feed the kernels in uniformly oriented relation to a needle cylinder with a stripping comb. The kernels are resiliently pressed against the needle cylinder by a resilient surface which may be either on a cylinder or an endless belt. Orientation of the kernels may be effected either between that endless belt and another endless belt, or else in a vibrating chute.
    Type: Grant
    Filed: December 4, 1972
    Date of Patent: November 2, 1976
    Assignee: Intercooperation Kereskedelemfejlesztesi Rt.
    Inventor: Istvan Slezak