Patents by Inventor Marcus H. Shelton

Marcus H. Shelton 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).

  • Moisture stabilized package
    Patent number: 4177895
    Abstract: A package exhibiting high strength for containment during storage and shipping and stability thereof in humidity variations. This package comprises a multi-cell container prepared from a partially corrugated first material having peaks and flutes, a polymeric film encompassing the outermost peripheral surface of said container and a cover for said container and which cover is prepared from at least a partially corrugated second material having peaks and flutes.
    Type: Grant
    Filed: May 23, 1978
    Date of Patent: December 11, 1979
    Inventor: Marcus H. Shelton
  • Moisture stabilized package
    Patent number: 4095692
    Abstract: A package exhibiting high strength for containment during storage and shipping and stability thereof in humidity variations. This package comprises a multi-cell container prepared from a partially corrugated first material having peaks and flutes, a polymeric film encompassing the outermost peripheral surface of said container and a cover for said container and which cover is prepared from at least a partially corrugated second material having peaks and flutes.
    Type: Grant
    Filed: July 12, 1974
    Date of Patent: June 20, 1978
    Assignee: Exxon Research & Engineering Co.
    Inventor: Marcus H. Shelton