Patents by Inventor William D. Bennink

William D. Bennink 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).

  • Fan assembly and method of manufacturing same
    Patent number: 3950835
    Abstract: A fan assembly including a fan scroll having a discharge opening. The relative position of the opening may be altered from one unit to the next to direct the air in a desired direction. The fan shaft is mounted off-center relative to the center of the side walls of the fan assembly housing. The position of the fan shaft is varied about the circumference of an imaginary circle in accordance with the position of the discharge opening. The center of the imaginary circle is coincident with the center of the side walls.
    Type: Grant
    Filed: October 2, 1974
    Date of Patent: April 20, 1976
    Assignee: Carrier Corporation
    Inventors: William D. Bennink, Charles K. Griffin