Patents by Inventor Ozias A. Gnutzmans

Ozias A. Gnutzmans 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: 4573164
    Abstract: Utility model patent for a support for electrical resistances of ovens or kilns with ceramic mantle thermal insulation, used to support resistances of the kind consisting of a filament or ribbon of electrical conductor material laid in a sinuous or fretwork fashion on supports and, in this model, comprised of an isosceles-triangular end 1 which is driven into the mantle 2 and followed by a middle flange 3 which is in turn followed by a cylindrical end 4 on which rests the filament or ribbon constituting the resistance 5, the part being completed with a removable ring 8 which is placed on the free end of the end 4 and holds fast on the said end section 4 the portion of ribbon or filament constituting the resistance 5.
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: February 25, 1986
    Assignee: Combustol Industria e Comercio Ltda.
    Inventor: Ozias A. Gnutzmans