Patents by Inventor Anthony V. Fraioli, deceased

Anthony V. Fraioli, deceased 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).

  • Electrocatalytic cermet gas detector/sensor
    Patent number: 5429727
    Abstract: An electrocatalytic device for sensing gases. The gas sensing device includes a substrate layer, a reference electrode disposed on the substrate layer comprised of a nonstoichiometric chemical compound enabling oxygen diffusion therethrough, a lower reference electrode coupled to the reference electrode, a solid electrolyte coupled to the lower reference electrode and an upper catalytically active electrode coupled to the solid electrolyte.
    Type: Grant
    Filed: September 30, 1993
    Date of Patent: July 4, 1995
    Assignee: ARCH Development Corporation
    Inventors: Michael C. Vogt, Erika L. Shoemarker, Anthony V. Fraioli, deceased