Patents Assigned to Seesaw Industries, Ltd.
  • Cover for a ball or sphere
    Patent number: 6916263
    Abstract: A ball for ball games, organized in 18 squares and adjusted by 8 helices, wherein the ideal sphericity is obtained when the distance from the center (Y) to the corners of the triangle in the center of the helix is equal to the difference in distance that exists between the square and its diagonal: If c=sqrt(3)*(d?a) and d=?C, then sphere.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: July 12, 2005
    Assignee: Seesaw Industries, Ltd.
    Inventor: Francisco Pacheco