Patents by Assignee Wireworld by David Salz, Inc.
  • Patent number: 9620262
    Abstract: A transmission line cable that utilizes a plurality of substantially flat insulated conductors, each consisting of two or more solid metallic strands laid side by side in a parallel configuration within an extruded insulator. The plurality of insulated conductors are stacked into groups of two or more and may be utilized as signal conductors or shield conductors. Once the insulated conductors are stacked, the stack is twisted together, and either wrapped in a conductive insulator, placed in an extruded non-conductive insulator, or both, creating a cable that is stable, flexible, and has improved transmission characteristics, including reduced attenuation, noise and signal skew.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: April 11, 2017
    Assignee: WIREWORLD BY DAVID SALZ, INC.
    Inventor: David Salz
  • Patent number: 8569627
    Abstract: A transmission line cable that utilizes a plurality of substantially flat insulated conductors, each consisting of two or more solid metallic strands laid side by side in a parallel configuration within an extruded insulator. The plurality of insulated conductors are stacked into groups of two or more and may be utilized as signal conductors or shield conductors. Once the insulated conductors are stacked, the stack is twisted together, and either wrapped in a conductive insulator, placed in an extruded non-conductive insulator, or both, creating a cable that is stable, flexible, and has improved transmission characteristics, including reduced attenuation, noise and signal skew.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: October 29, 2013
    Assignee: Wireworld by David Salz, Inc.
    Inventor: David Salz
  • Patent number: 5413503
    Abstract: A phono plug is provided having an insulator filled and isolated hollow cylindrical center-pin and ground flanges utilizing at least one elastomeric O-ring which is operatively associated with a groove in the outer circumference of the ground flanges. The O-ring helps bias the ground flanges to provide appropriate contact tension between the ground flanges and a receptacle to provide an optimal signal transmission.
    Type: Grant
    Filed: April 1, 1993
    Date of Patent: May 9, 1995
    Assignee: Wireworld by David Salz, Inc.
    Inventor: David B. Salz
  • Patent number: 5298682
    Abstract: A coaxial audio cable is provided having a core, braided inner and outer conductors, dielectric layer between the inner and outer conductor and a jacket surrounding the outer conductor. The inner conductor is disposed around the core at a braid angle of approximately eighteen degrees. The dielectric layer is wrapped around the braided inner conductor. The outer conductor is disposed around the dielectric layer at a braid angle of approximately thirty-eight degrees. The cable is designed to provide a 5:6 overall ratio between the number of strands in the inner conductor and the number of strands in the outer conductor. The inner and outer conductors of the coaxial audio cable are designed to have matching series impedances.
    Type: Grant
    Filed: August 20, 1992
    Date of Patent: March 29, 1994
    Assignee: Wireworld by David Salz, Inc.
    Inventor: David B. Salz
  • Patent number: D339568
    Type: Grant
    Filed: May 13, 1992
    Date of Patent: September 21, 1993
    Assignee: Wireworld by David Salz, Inc.
    Inventor: David B. Salz