Patents by Inventor Keith U. Furness

Keith U. Furness 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).

  • Vehicle mounted chemical solution spraying apparatus with air deflector
    Patent number: 4659017
    Abstract: Spraying apparatus comprising a transversely extending air deflector carried by a frame and located forwardly of spray heads, the air deflector having sufficient downward component of direction that it exceeds the stalling angle when moved at an operating speed and thereby creates a low pressure zone behind the air deflector, said spray heads being oriented to direct spray into said low pressure zone.
    Type: Grant
    Filed: October 11, 1985
    Date of Patent: April 21, 1987
    Assignees: Furness Caravans Pty. Ltd., Waikerie Co-Operative Producers Ltd.
    Inventor: Keith U. Furness