Patents by Inventor Cobol Shu

Cobol Shu 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).

  • Electric fan having a concentric fan-mounted mister
    Patent number: 6257501
    Abstract: A mister and an electric fan combination is mounted upon a vertical stand. The mister has a housing arranged to define a curvature that is concentric with a rotational center of rotary fan blades and with the central back of the fan. The housing is attached to the fan guard grill. The mister has a flexible hose extending from a junction with the housing to a location distal from the housing to convey pressurized fluid from a source. The electric fan is pivotally connected on diametrically opposite sides to a connection structure, which is raised by a pole from a base structure.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: July 10, 2001
    Assignee: Atico International USA, Inc.
    Inventors: Kenneth Roach, Don Lee, Cobol Shu