Patents Assigned to Young & Thompson
  • Pressure sensing on rigid sails
    Patent number: 4610213
    Abstract: Pressure tapping for rigid sails, the tappings (10, 11, 12, 15, 16) being located to either provide a stall warning or to enable tuning of the sailset to the desired operating angles. A particular flow-state sensitive stall warning device is also described.
    Type: Grant
    Filed: April 6, 1984
    Date of Patent: September 9, 1986
    Assignee: Young & Thompson
    Inventor: John G. Walker