Patents by Inventor Hjörtur Erlendsson

Hjörtur Erlendsson 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).

  • Headline sonar cable
    Patent number: 8731353
    Abstract: A production method for a headline sonar cable (20, 120) that exhibits a high breaking-strength and lighter weight than a conventional steel headline sonar cable. Producing the headline sonar cable (20, 120) is characterized by the steps of: a. providing an elongatable internally-located conductive structure (34, 134) that is adapted for data signal transmission; and b. braiding a strength-member jacket layer (52) of polymeric material around the structure (34, 134) while ensuring that the structure (34, 134) is slack when surrounded by the jacket layer (52).
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: May 20, 2014
    Assignee: Hampidjan, HF
    Inventor: Hjörtur Erlendsson
  • HEADLINE SONAR CABLE
    Publication number: 20110110633
    Abstract: A production method for a headline sonar cable (20, 120) that exhibits a high breaking-strength and lighter weight than a conventional steel headline sonar cable. Producing the headline sonar cable (20, 120) is characterized by the steps of: a. providing an elongatable internally-located conductive structure (34, 134) that is adapted for data signal transmission; and b. braiding a strength-member jacket layer (52) of polymeric material around the structure (34, 134) while ensuring that the structure (34, 134) is slack when surrounded by the jacket layer (52).
    Type: Application
    Filed: May 22, 2009
    Publication date: May 12, 2011
    Inventor: Hjörtur Erlendsson