Patents by Inventor Evo Del Vecchio

Evo Del Vecchio 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).

  • Electroless nickel plating apparatus
    Patent number: 4143618
    Abstract: Electroless plating using alternate operative plating tanks of glass fiber reinforced urethane with polypropylene liners, and a third tank of cleaning fluid applied to the tank not being used.
    Type: Grant
    Filed: April 14, 1978
    Date of Patent: March 13, 1979
    Inventor: Evo Del Vecchio