Patents Assigned to Sounds Resources, Inc.
  • Multiple chamber loudspeaker system
    Patent number: 5471019
    Abstract: A speaker enclosure has three chambers sub-divided from one other, each chamber being ported by its own separate acoustic port to the ambient. An electro-acoustic transducer is mounted in communication with two of the chambers, and the third chamber being is isolated from the transducer except for an acoustic port communicating between the third chamber and one of the other two chambers.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: November 28, 1995
    Assignee: Sounds Resources, Inc.
    Inventor: R. L. Maire