Patents by Inventor Edward J. Bolden

Edward J. Bolden 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).

  • Speaker enclosure
    Patent number: 4033430
    Abstract: A speaker is enclosed in furniture cabinets consisting of three units. The base cabinet, supported on legs, is a rectangular parallelepiped and accommodates a full range speaker. The top cabinet is pyramidal and accommodates a tweeter at one of its sides. An intermediate cabinet of smaller dimensions than either the base or top cabinets is interposed between the two and opens into both and accommodates a tweeter control.
    Type: Grant
    Filed: June 9, 1976
    Date of Patent: July 5, 1977
    Assignee: The Raymond Lee Organization, Inc.
    Inventor: Edward J. Bolden