Patents by Inventor Otis F. Boykin

Otis F. Boykin 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).

  • Electrical resistor and method of making the same
    Patent number: 4561996
    Abstract: Disclosed is a method for making glass bonded metal oxide electric resistors involving including in the mixture a refractory oxide for providing configuration stability during firing.
    Type: Grant
    Filed: February 9, 1981
    Date of Patent: December 31, 1985
    Assignee: CTS Corporation
    Inventors: Curtis L. Holmes, William M. Faber, Sr., Gaylord L. Francis, Otis F. Boykin
  • Electrical resistor and method of making the same
    Patent number: 4418009
    Abstract: Disclosed is a method for making glass bonded metal oxide electric resistors involving including in the mixture a refractory oxide for providing configuration stability during firing.
    Type: Grant
    Filed: October 24, 1965
    Date of Patent: November 29, 1983
    Assignee: CTS Corporation
    Inventors: Curtis L. Holmes, William M. Faber, Sr., Gaylord L. Francis, Otis F. Boykin
  • Self supporting electrical resistor composed of glass, refractory materials and noble metal oxide
    Patent number: 4267074
    Abstract: Disclosed is a glass bonded electrical resistor element and composition composed of glass binder, refractory material to provide form stability during firing and electric conductivity imparting materials of noble metal and noble metal oxides. Manganese may also be present. Oxides of Ru and Ir are disclosed as being significant.
    Type: Grant
    Filed: October 5, 1977
    Date of Patent: May 12, 1981
    Assignee: CTS Corporation
    Inventors: Curtis L. Holmes, William M. Faber, Sr., Gaylord L. Francis, Otis F. Boykin