Patents by Inventor Wilbur F. Jackson, deceased

Wilbur F. Jackson, deceased 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).

  • REFRACTORY RESISTOR WITH SUPPORTING TERMINAL
    Patent number: 3969696
    Abstract: The end of an elongated resistance element, such as a molybdenum disilicide rod, is joined to a metal member which provides both electrical connection and mechanical support.
    Type: Grant
    Filed: September 19, 1973
    Date of Patent: July 13, 1976
    Inventors: Denis G. Wolfe, Richard K. Mitts, Wilbur F. Jackson, deceased, by Linda A. Benton, trust administrator
  • Thermal responsive device with an adsorbent carbonaceous material
    Patent number: 3934417
    Abstract: A thermal responsive device employs gas, such as a noble gas, with an adsorbent carbon material which is a decomposed carbonaceous compound, such as decomposed polyvinylidene chloride or decomposed polyvinylidene fluoride.
    Type: Grant
    Filed: October 12, 1973
    Date of Patent: January 27, 1976
    Assignee: Robertshaw Controls Company
    Inventors: Denis G. Wolfe, Hugh J. Tyler, Wilbur F. Jackson, deceased, by Linda A. Benton, trust administrator