Patents by Inventor Antonio Machuca

Antonio Machuca 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).

  • GLUED SYNTHETIC CORK AND METHOD OF MANUFACTURE
    Publication number: 20100258522
    Abstract: A synthetic cork is provided, comprising a shank portion, having a tip portion and a base portion, the base portion including a radial contour, the radial contour providing increased radial surface area relative to a smooth radial bottom portion. A synthetic cork stopper is also provided, wherein the synthetic cork base portion is glued into a hole of a cap. In exemplary embodiments, the radial contour is a spoked configuration.
    Type: Application
    Filed: April 12, 2010
    Publication date: October 14, 2010
    Applicant: TAPONES ESCOBAR, S.A.
    Inventors: Miguel F. Escobar, Antonio Machuca
  • Lock for cork
    Patent number: D753488
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: April 12, 2016
    Assignee: Tapones Escobar S.A. de C.V.
    Inventors: Miguel Escobar, Antonio Machuca, Ricardo Escobar