Patents Assigned to Jose L. Rivera
  • Pogo shoes
    Patent number: 3977094
    Abstract: An attachment to a bottom of the shoes so to allow a wearer to spring up and down for purposes of fun, exercise or diversion; the attachment consisting of vertical tube attached at its upper end to the shoe sole, a compression coil spring inside the tube pushing downward against a bar inserted into the lower end of the tube so thus jumping up and down causes the spring to thrust a wearer high up in the air.
    Type: Grant
    Filed: October 12, 1973
    Date of Patent: August 31, 1976
    Assignee: Jose L. Rivera
    Inventors: Jose L. Rivera, George Spector