Patents Assigned to Gollehon Industries, Inc.
  • Loudspeaker with cone driven horn
    Patent number: 4314620
    Abstract: A loudspeaker comprises a horn having an open throat from which a pair of outwardly curved side walls extend. A cone driven speaker is mounted in the horn throat, and the horn with attached speaker is mounted in a base reflex enclosure which forms a chamber therebetween. A compression driven tweeter is mounted in one of the curved horn side walls, and a port is disposed through the other horn side wall and communicates with the chamber to vent back waves.
    Type: Grant
    Filed: June 2, 1980
    Date of Patent: February 9, 1982
    Assignee: Gollehon Industries, Inc.
    Inventor: John T. Gollehon
  • Loudspeaker
    Patent number: D266243
    Type: Grant
    Filed: June 2, 1980
    Date of Patent: September 21, 1982
    Assignee: Gollehon Industries, Inc.
    Inventor: John T. Gollehon