Patents by Inventor James Collie

James Collie 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).

  • SAIL STRUCTURE
    Publication number: 20230356820
    Abstract: Disclosed is a sail comprising a head, a tack, and a luff extending between the head and the tack; a luff region extending along the luff; wherein the luff region has a significantly higher degree of elasticity compared to the average elasticity of a remainder of the sail. Also disclosed is a method of making a sail comprising laying out material to form the sail; arranging material in a luff region of the sail and in the remainder of the sail such that in the direction of the luff, the luff region has a higher degree of elasticity compared to the remainder of the sail; curing or sewing the sail to form a cohesive structure.
    Type: Application
    Filed: June 16, 2023
    Publication date: November 9, 2023
    Inventor: Stephen James COLLIE
  • Cooler
    Patent number: D397273
    Type: Grant
    Filed: October 28, 1997
    Date of Patent: August 25, 1998
    Inventor: James Collie