Patents by Inventor Warwick Mowbray

Warwick Mowbray 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).

  • Cattle dusting bag
    Patent number: 4074659
    Abstract: A cattle dusting bag comprisingAn outer bag of thermoplastic material open at its lower end,An inner bag consisting of a substantially rigid porous cloth, having a heavily sewn seam at its upper end, said inner bag being divided into an upper portion and a lower dispensing portion by readily removable transverse stitching, the said upper portion being lined or impregnated with an imperious material and containing the ectoparasiticidal dusting agent prior to use andA slit metal pipe by means of which the dusting bag is to be suspended the heavily sewn seam of the inner bag within the upper end of the outer bag being received and retained within the slit of the metal pipe.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: February 21, 1978
    Assignee: Ciba-Geigy Corporation
    Inventors: Warwick Mowbray, Richard Hart, William Cavey