Patents by Inventor Fred B. Goodnight

Fred B. Goodnight 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).

  • Dry chemical wand
    Patent number: 4886122
    Abstract: A dispensing tool for use with dry chemical fire extinguishers utilizes an elongated wand bent near the discharge end through which the chemical is delivered. A dispersion baffle is affixed at the outlet of the wand to deflect the chemical radially. A horn surrounds the baffle and redirects the chemical in a dispersed stream onto a fire at a much lowered velocity such that the impact of the chemical on the burning material does not dislodge sparks or embers which lead to secondary fires.
    Type: Grant
    Filed: July 22, 1988
    Date of Patent: December 12, 1989
    Inventor: Fred B. Goodnight
  • Fire extinguisher mounting bracket
    Patent number: D307494
    Type: Grant
    Filed: June 11, 1987
    Date of Patent: April 24, 1990
    Assignee: Amerex Corporation
    Inventor: Fred B. Goodnight