Patents by Inventor Mary Helen Vargas

Mary Helen Vargas 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: 10000019
    Abstract: An installation assembly and an associated method for forming a bonded join are provided to permit the adhesive attachment of a first workpiece, such as a patch, to a portion of a second workpiece. The installation assembly and the associated method provide for at least partial debulking of the adhesive prior to curing of the adhesive such that the resulting bondline may have improved mechanical properties as a result of having fewer voids and/or porosity. The installation assembly may include an installation stand and a carrier plate supported by the installation stand and including an attachment surface configured to carry the first workpiece. The installation stand also includes an adjustment mechanism for positioning a carrier plate to a first predefined position to define a gap between the first and second workpieces and also to a second predefined position such that a predetermined bondline thickness is defined between the first and second workpieces.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: June 19, 2018
    Assignee: The Boeing Company
    Inventors: Michael W. Evens, Megan Nicole Watson, Russell L. Keller, Nicholas H. Room, John F. Spalding, Mary Helen Vargas, James D. Chanes, Kathy Lynn Ferguson, Joseph Lawrence Hafenrichter
  • Publication number: 20160221257
    Abstract: An installation assembly and an associated method for forming a bonded join are provided to permit the adhesive attachment of a first workpiece, such as a patch, to a portion of a second workpiece. The installation assembly and the associated method provide for at least partial debulking of the adhesive prior to curing of the adhesive such that the resulting bondline may have improved mechanical properties as a result of having fewer voids and/or porosity. The installation assembly may include an installation stand and a carrier plate supported by the installation stand and including an attachment surface configured to carry the first workpiece. The installation stand also includes an adjustment mechanism for positioning a carrier plate to a first predefined position to define a gap between the first and second workpieces and also to a second predefined position such that a predetermined bondline thickness is defined between the first and second workpieces.
    Type: Application
    Filed: April 8, 2016
    Publication date: August 4, 2016
    Inventors: Michael W. Evens, Megan Nicole Watson, Russell L. Keller, Nicholas H. Room, John F. Spalding, Mary Helen Vargas, James D. Chanes, Kathy Lynn Ferguson, Joesph Lawrence Hafenrichter
  • Patent number: 9308688
    Abstract: An installation assembly and an associated method for forming a bonded join are provided to permit the adhesive attachment of a first workpiece, such as a patch, to a portion of a second workpiece. The installation assembly and the associated method provide for at least partial debulking of the adhesive prior to curing of the adhesive such that the resulting bondline may have improved mechanical properties as a result of having fewer voids and/or porosity. The installation assembly may include an installation stand and a carrier plate supported by the installation stand and including an attachment surface configured to carry the first workpiece. The installation stand also includes an adjustment mechanism for positioning a carrier plate to a first predefined position to define a gap between the first and second workpieces and also to a second predefined position such that a predetermined bondline thickness is defined between the first and second workpieces.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: April 12, 2016
    Assignee: The Boeing Company
    Inventors: Michael W. Evens, Megan Nicole Watson, Russell L. Keller, Nicholas H. Room, John F. Spalding, Mary Helen Vargas, James D. Chanes, Kathy Lynn Ferguson, Joesph Lawrence Hafenrichter