Patents by Inventor Libia Marquez

Libia Marquez 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).

  • Patent number: 10617927
    Abstract: An exercise assembly for practicing in-line skating includes a base that has an upper surface with a smooth texture to provide minimal friction to sliding. Each of a pair of front tubes and each of a pair of rear tubes extends perpendicularly from a respective opposing side of the base. A crossbar extends between the pair of front tubes distal from the base. Each front tube comprises a plurality of nested sections. Each rear tube comprises a plurality of nested segments. The front tubes and the rear tubes are selectively extensible from the base. Each of a pair of side bars extends between a respective front tube and an associated rear tube. The side bars and the crossbar are selectively positionable relative to the base and are configured to be grasped in hands of a user to support the user exercising on the base.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: April 14, 2020
    Inventors: John Osorio, Libia Marquez
  • Publication number: 20190351299
    Abstract: An exercise assembly for practicing in-line skating includes a base that has an upper surface with a smooth texture to provide minimal friction to sliding. Each of a pair of front tubes and each of a pair of rear tubes extends perpendicularly from a respective opposing side of the base. A crossbar extends between the pair of front tubes distal from the base. Each front tube comprises a plurality of nested sections. Each rear tube comprises a plurality of nested segments. The front tubes and the rear tubes are selectively extensible from the base. Each of a pair of side bars extends between a respective front tube and an associated rear tube. The side bar and the crossbar are selectively positionable relative to the base and are configured to be grasped in hands of a user to support the user exercising on the base.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 21, 2019
    Inventors: John Osorio, Libia Marquez