Patents by Inventor Lisa C. Sletson

Lisa C. Sletson 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).

  • Dielectric fluid
    Patent number: 6585917
    Abstract: A dielectric fluid with improved performance in capacitors contains 65% by weight or more monobenzyltoluene. Capacitors including the dielectric fluid can have improved discharge extinction voltages at 60° C.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: July 1, 2003
    Assignee: Cooper Industries, Inc.
    Inventors: Lisa C. Sletson, Clay L. Fellers, Marco J. Mason, Gary A. Gauger, Alan P. Yerges
  • Dielectric fluid
    Publication number: 20020179890
    Abstract: A dielectric fluid with improved performance in capacitors contains 65% by weight or more monobenzyltoluene. Capacitors including the dielectric fluid can have improved discharge extinction voltages at 60° C.
    Type: Application
    Filed: April 12, 2001
    Publication date: December 5, 2002
    Inventors: Lisa C. Sletson, Clay L. Fellers, Marco J. Mason, Gary A. Gauger, Alan P. Yerges
  • Compliant joint between electrical components
    Patent number: 6483685
    Abstract: An electrically-conductive and mechanically-compliant joint is formed between a pair of electrical components. The joint is positioned between a lower face of a first electrical component and an upper face of a second electrical component. The Young's modulus of the joint is less than approximately half that of the Young's modulus of the electrical components.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: November 19, 2002
    Assignee: McGraw Edison Company
    Inventors: Michael M. Ramarge, David P. Bailey, Thomas C. Hartman, Roger S. Perkins, Alan P. Yerges, Michael G. Scharrer, Lisa C. Sletson
  • Insulating coating
    Patent number: 5455554
    Abstract: A composition for an insulating collar of a metal oxide varistor, with the composition being applied as a slurry to a green varistor in an unfired state along its periphery for enhancing the varistor's energy handling capability in a fired state, the composition having, in various combinations, a plurality of oxide compounds, including manganese dioxide, cobaltic-cobaltous oxide, nickel oxide, tin dioxide, chromic oxide, bismuth oxide, antimony trioxide, and zinc oxide. Moreover, a method of applying the slurry onto the unfired varistor and firing the coated green varistor in a single step.
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: October 3, 1995
    Assignee: Cooper Industries, Inc.
    Inventors: Lisa C. Sletson, Robert C. Olen, Gary A. Gauger, Ross S. Daharsh, Jeffrey J. Kester, Sherri J. Cuthbertson