Patents by Inventor MingYong Tong

MingYong Tong 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).

  • Reinforced mull post assembly
    Patent number: 8793945
    Abstract: A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: August 5, 2014
    Assignee: Plastpro 2000, Inc.
    Inventors: Pao Yu An, Sungtse Lin, MingYong Tong
  • Reinforced Mull Post Assembly
    Publication number: 20140115983
    Abstract: A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.
    Type: Application
    Filed: January 7, 2014
    Publication date: May 1, 2014
    Applicant: PLASTPRO 2000, INC.
    Inventors: Pao Yu AN, Sungtse LIN, MingYong Tong
  • Reinforced mull post assembly
    Patent number: 8621794
    Abstract: A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: January 7, 2014
    Assignee: Plastpro 2000, Inc.
    Inventors: Pao Yu An, Sungtse “Albert” Lin, MingYong Tong