Patents Assigned to Klutz, Inc.
  • Triangular football
    Patent number: 5257783
    Abstract: A triangular football is disclosed which consists of two pieces of leather sewn together about their periphery. The interior of the football is filled with an acrylic fiber, causing the central region to bulge outwardly. The football is suitable for use with various tabletop football games.
    Type: Grant
    Filed: March 18, 1993
    Date of Patent: November 2, 1993
    Assignee: Klutz, Inc.
    Inventor: Michael L. Callaghan
  • Football game projectile
    Patent number: D353642
    Type: Grant
    Filed: March 18, 1993
    Date of Patent: December 20, 1994
    Assignee: Klutz, Inc.
    Inventor: Michael L. Callaghan