Patents by Inventor Larry E. Bailey

Larry E. Bailey 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).

  • Utilization of plastic films to control gas pressure and reduce foam in cellular foam products
    Patent number: 4477504
    Abstract: A cellular foam product having a composite foam supporting substrate and a method for making same. The composite substrate includes a load supporting structure to which a continuous barrier film is bonded. The barrier film seals openings in the structure through which gas pressure loss and foam leakage may occur during subsequent foam generating reaction processes. The substrate is formed by coating desired foam supporting surfaces of the supporting structure with an adhesive and vacuum forming a preheated thin flexible plastic film to the supporting structure to bond the film to the foam supporting surfaces.
    Type: Grant
    Filed: August 17, 1982
    Date of Patent: October 16, 1984
    Assignee: Sheller-Globe Corporation
    Inventors: Larry E. Bailey, Edward B. Morello