Patents by Inventor L. Min Jin

L. Min Jin 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).

  • Protective glove with multiple layer construction
    Patent number: 6649013
    Abstract: A multi-layer protective glove fabric comprises a base cloth layer, a second stretchable cloth layer overlying the base layer, a third latex layer coated on the base layer and a fourth wax layer over the third latex layer to prevent the latex coating layer from blooming. The method of manufacturing a protective glove with this multi-layer construction includes (1) heating a fabric layer at a first elevated temperature; (2) applying a viscous latex spreading compound over a surface of the fabric layer at a second, lower elevated temperature, to prevent the latex from penetrating the fabric layer but ensuring its adhesion to the fabric layer; (3) applying wax over the latex at least at the first elevated temperature, to prevent the latex from blooming; (4) adhering an opposed surface of the fabric layer to a second fabric layer to form the multi-layer fabric and (5) forming the multi-layer fabric into a glove.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: November 18, 2003
    Assignee: Midwest Quality Gloves, Inc.
    Inventors: L. Min Jin, Stephen J. Franke
  • Protective glove with multiple layer construction
    Publication number: 20020111098
    Abstract: A multi-layer protective glove fabric comprises a base cloth layer, a second stretchable cloth layer overlying the base layer, a third latex layer coated on the base layer and a fourth wax layer over the third latex layer to prevent the latex coating layer from blooming. The method of manufacturing a protective glove with this multi-layer construction includes (1) heating a fabric layer at a first elevated temperature; (2) applying a viscous latex spreading compound over a surface of the fabric layer at a second, lower elevated temperature, to prevent the latex from penetrating the fabric layer but ensuring its adhesion to the fabric layer; (3) applying wax over the latex at least at the first elevated temperature, to prevent the latex from blooming; (4) adhering an opposed surface of the fabric layer to a second fabric layer to form the multi-layer fabric and (5) forming the multi-layer fabric into a glove.
    Type: Application
    Filed: April 9, 2002
    Publication date: August 15, 2002
    Inventors: L. Min Jin, Stephen J. Franke
  • Protective glove with multiple layer construction
    Patent number: 6395656
    Abstract: A multi-layer protective glove fabric comprises a base cloth layer, a second stretchable cloth layer overlying the base layer, a third latex layer coated on the base layer and a fourth wax layer over the third latex layer to prevent the latex coating layer from blooming. The method of manufacturing a protective glove with this multi-layer construction includes (1) heating a fabric layer at a first elevated temperature; (2) applying a viscous latex spreading compound over a surface of the fabric layer at a second, lower elevated temperature, to prevent the latex from penetrating the fabric layer but ensuring its adhesion to the fabric layer; (3) applying wax over the latex at least at the first elevated temperature, to prevent the latex from blooming; (4) adhering an opposed surface of the fabric layer to a second fabric layer to form the multi-layer fabric and (5) forming the multi-layer fabric into a glove.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: May 28, 2002
    Assignee: Midwest Quality Gloves, Inc.
    Inventors: L. Min Jin, Stephen J. Franke