Patents by Inventor Miguel H. C. Quintero

Miguel H. C. Quintero 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).

  • Machine for cutting off excess ends of hollow glass, plastic or similar articles
    Patent number: 4572732
    Abstract: A machine for trimming hollow glass articles includes a support in which a semi-finished article is held stationary and immovable, and a pair of split oscillatory burners for flame cutting at least one excess end of the semi-finished article, the burners being oscillatable relative to the stationary article in order to effect the required flame cutting operation.
    Type: Grant
    Filed: July 25, 1984
    Date of Patent: February 25, 1986
    Assignee: Vitrocrisa Cristaleria, S.A.
    Inventors: Abel Gomez-Sanchez, Jaime Valdes-Neri, Miguel H. C. Quintero