Patents by Inventor Guillermo Oscar Dapino

Guillermo Oscar Dapino 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: 7404419
    Abstract: A protector for the ends (2) of tubular elements (1), which comprises: a ring (3) made from a deformable material, wherein the external surface of one of the ends thereof has a conical thread (4); and a threaded cap (6) made from a deformable material, which comprises a closed end (C) and an open end (A), wherein the internal surface of said open end (A) includes a conical thread (5) which matches that of the external end of ring (3). A tubular element (1) which comprises the threadless protector is also disclosed.
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: July 29, 2008
    Assignee: Siderca Saic
    Inventors: Manuel Pajaro Gonzalez, Guillermo Oscar Dapino, Matías Gustavo Pereyra
  • Patent number: 6997330
    Abstract: An assembly for storing elongated members, the assembly comprising an elongated support element and a pair of segments. The segments are disposed on opposite sides of the elongated support element from each other, and each of the segments defines a cradle for supporting an elongated member. The pair of segments is joined together at a seam formed by locally heating and melting contacting edges of the segments to fuse them together. Moreover, the pair of segments is fixed to the elongated support element against movement in a longitudinal direction of the elongated support element. The elongated support element has a textured region of raised protrusions, indentations, or holes, over at least a portion of the surface thereof. Each cradle comprises a center portion located longitudinally between a pair of inclined portions.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: February 14, 2006
    Assignee: Siderca S.A.I.C
    Inventors: Nelson Mario Pachao-Morbitzer, Guillermo Oscar Dapino, Hugo A. Ernst
  • Publication number: 20040164209
    Abstract: An assembly for storing elongated members, the assembly comprising an elongated support element and a pair of segments. The segments are disposed on opposite sides of the elongated support element from each other, and each of the segments defines a cradle for supporting an elongated member. The pair of segments is joined together at a seam formed by locally heating and melting contacting edges of the segments to fuse them together. Moreover, the pair of segments is fixed to the elongated support element against movement in a longitudinal direction of the elongated support element. The elongated support element has a textured region of raised protrusions, indentations, or holes, over at least a portion of the surface thereof. Each cradle comprises a center portion located longitudinally between a pair of inclined portions.
    Type: Application
    Filed: February 20, 2003
    Publication date: August 26, 2004
    Applicant: SIDERCA S.A.I.C.
    Inventors: Nelson Mario Pachao-Morbitzer, Guillermo Oscar Dapino, Hugo A. Ernst