Patents by Inventor Dennis E. Hair

Dennis E. Hair 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).

  • In situ pattern molding and adhesion of PVC heel pad blanks to automotive carpeting without dielectric means
    Patent number: 4835030
    Abstract: A process for applying a PVC heel pad to automotive carpeting to eliminate the necessity of pre-forming the heel pads before they are applied to the carpet and the products formed thereby, including the steps of applying a hot melt adhesive composition between the carpet and the back side of an unpatterned PVC sheet; positioning the composite which includes the carpet, adhesive and unpatterned PVC sheet in a metallic heel pad patterned mold; and forming in situ a pattern molding on the PVC pad simultaneously with the adhesion of the PVC pad to the carpet.
    Type: Grant
    Filed: October 14, 1987
    Date of Patent: May 30, 1989
    Assignee: C. H. Masland & Sons
    Inventors: William H. Squier, Dennis E. Hair