Patents by Inventor Owen G. Price

Owen G. Price 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).

  • Vibrating diaphragm type audible device with acoustically improved grille and method
    Patent number: 4529059
    Abstract: An audible device of the vibrating diaphragm type which has improved acoustical performance by reducing the open area of the acoustical wave egress port. Through use of a masked grille having a small percentage of open grille space it is possible to improve the performance of a vibrating diaphragm type audible device such as a vibratory horn by increasing its energy transfer or acoustical output.
    Type: Grant
    Filed: December 27, 1982
    Date of Patent: July 16, 1985
    Assignee: Federal Signal Corporation
    Inventor: Owen G. Price
  • Horn grille
    Patent number: D256002
    Type: Grant
    Filed: May 15, 1978
    Date of Patent: July 22, 1980
    Assignee: Federal Signal Corporation
    Inventor: Owen G. Price