Patents by Inventor Christopher C. Pay

Christopher C. Pay 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).

  • Electrostatic spraying apparatus
    Patent number: 4679735
    Abstract: Electrostatic spraying apparatus according to the present invention has two opposed electrodes in a housing adjacent to the path of a spray from a spray nozzle and a barrier adjacent to each electrode. The barrier includes pointed protuberances arranged so that the liquid collecting on them is discharged electrostatically. Each housing is secured to the barrier by a support extending from a recess within the housing.
    Type: Grant
    Filed: April 2, 1986
    Date of Patent: July 14, 1987
    Assignee: Crop Control Products Limited
    Inventor: Christopher C. Pay