Patents by Inventor Isidoro Loredo

Isidoro Loredo 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).

  • Walking attachment for roller skates
    Patent number: 4413842
    Abstract: A skate converter adapted to receive shoe skates and which upon fastening thereto permits the wearer to walk safely in shopping malls and buildings where skate bearing persons are generally prohibited. The converter includes a sole plate and two front and rearwardly spaced apart arcuate sections all of which are covered with a treadlike material to easily grip floors and rugs.
    Type: Grant
    Filed: June 22, 1981
    Date of Patent: November 8, 1983
    Inventor: Isidoro Loredo
  • Organizer for racing form and other items
    Patent number: D314976
    Type: Grant
    Filed: December 28, 1988
    Date of Patent: February 26, 1991
    Inventor: Isidoro Loredo