Patents Assigned to Martin-Logan, Ltd.
  • ROTATABLE SUB WOOFER SPEAKER SYSTEM
    Publication number: 20060280326
    Abstract: The combination of a stand and speaker enclosure having a plurality of walls, a driveable speaker located on one of the walls, connectors for interfacing to the speaker located on another wall and wherein the stand and the enclosure are cooperatively configured to facilitate the orientation of the speaker between a forward firing position and a down firing position and wherein the driveable speaker is elevated in the down firing position to optimize sound emanation.
    Type: Application
    Filed: June 13, 2005
    Publication date: December 14, 2006
    Applicant: MARTIN-LOGAN, LTD.
    Inventors: Warren Stevens, Joseph Vojtko, David Allen
  • Loud speaker cabinet
    Patent number: D503397
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: March 29, 2005
    Assignee: Martin-Logan, Ltd.
    Inventors: Warren Stevens, David Allen, Gayle Sanders
  • Loudspeaker
    Patent number: D503702
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: April 5, 2005
    Assignee: Martin-Logan, Ltd.
    Inventors: Warren Stevens, David Allen, Gayle Sanders
  • Natural ambience compensator (NAC)
    Patent number: D517051
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: March 14, 2006
    Assignee: Martin-Logan, Ltd.
    Inventors: Rafael Nevares, Joseph M. Vojtko, Gayle Sanders, Warren R. Stevens
  • Loudspeaker
    Patent number: D302979
    Type: Grant
    Filed: May 29, 1986
    Date of Patent: August 22, 1989
    Assignee: Martin-Logan, Ltd.
    Inventor: Gayle M. Sanders
  • Speaker
    Patent number: D667812
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: September 25, 2012
    Assignee: Martin Logan Ltd.
    Inventors: Edward Blair Sutton, Carl Francis Masters, David Allen