Patents by Inventor Jeffrey M. Arouh

Jeffrey M. Arouh 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: 5227250
    Abstract: A glass-to-metal seal including a metal member such as Pd or a Pd-Ru alloy and a glass member wherein the glass member is in contact with the metal member and forms a glass-to-metal seal therewith. The seal can include an outer body surrounding the glass member and forming a seal therewith. The outer body has a coefficient of thermal expansion greater than that of the glass member and the seals between the outer body, the glass member and metal member are compression seals. The glass-to-metal seal is made by directly glassing onto the metal member in a furnace having an atmosphere which prevents outgassing of hydrogen from the metal member into the interface between the glass member and metal member. After the glass-to-metal seal forming step, the outer body can be metallurgically bonded to another component without chemically cleaning the outer body and the metal member can be metallurgically bonded to another member such as a gold wire without plating the metal member prior to the bonding step.
    Type: Grant
    Filed: September 20, 1991
    Date of Patent: July 13, 1993
    Assignee: Fifth Dimension Inc.
    Inventors: Thomas A. Bobal, Jeffrey M. Arouh, Sheldon S. Bitko