Patents by Inventor Ronald D. Weeks

Ronald D. Weeks 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).

  • Capacitors
    Patent number: 4625261
    Abstract: Connection to a tantalum capacitor electrode (17) is effected using a conductive paint layer (15), incorporating pure silver and pure copper particles, which minimizes silver leeching by a tin-containing solder alloy (18) by which the lead wire (17) is connected to the conductive paint layer (15), and thus minimizes power factor degradation.
    Type: Grant
    Filed: May 9, 1983
    Date of Patent: November 25, 1986
    Assignee: International Standard Electric Corporation
    Inventors: Ronald D. Weeks, David J. Croney
  • Capacitors
    Patent number: 4474323
    Abstract: Connection to a tantalum capacitor electrode (17) is effected using a conductive paint layer (15), incorporating pure silver and pure copper particles, which minimizes silver leeching by a tincontaining solder alloy (18) by which the lead wire (17) is connected to the conductive paint layer (15), and thus minimizes power factor degradation.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: October 2, 1984
    Assignee: International Standard Electric Corporation
    Inventors: Ronald D. Weeks, David J. Croney
  • Capacitors
    Patent number: 4415950
    Abstract: Connection to a tantalum capacitor electrode (17) is effected using a conductive paint layer (15), incorporating pure silver and pure copper particles, which minimizes silver leeching by a tin-containing solder alloy (18) by which the lead wire (17) is connected to the conductive paint layer (15), and thus minimizes power factor degradation.
    Type: Grant
    Filed: June 18, 1980
    Date of Patent: November 15, 1983
    Assignee: International Standard Electric Corporation
    Inventors: Ronald D. Weeks, David J. Croney