Jumping Or Skipping Patents (Class D21/672)
  • Jump rope handle
    Patent number: D402717
    Type: Grant
    Filed: October 21, 1997
    Date of Patent: December 15, 1998
    Assignee: Ja-Ru, Inc.
    Inventor: Harvey Stark
  • Jump rope
    Patent number: D407450
    Type: Grant
    Filed: November 7, 1997
    Date of Patent: March 30, 1999
    Inventor: Carol Gail Janet