Patents by Inventor Arthur Phillips

Arthur Phillips 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).

  • Bilevel rechargeable cell
    Patent number: 4292383
    Abstract: A cell having an anode, a cathode, barrier means between the cathode and anode, and an electrolyte in contact with all the elements of the cell, the cathode being formed from a mixture of monovalent silver oxide and nickel. The cathode can also be formed from a mixture of monovalent silver oxide, a material such as mercuric oxide, and silver, nickel or a mixture of silver and nickel.
    Type: Grant
    Filed: November 21, 1979
    Date of Patent: September 29, 1981
    Assignee: Duracell International Inc.
    Inventors: Ralph Di Palma, Arthur Phillips