Patents by Inventor John Duncan Wagner

John Duncan Wagner 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).

  • Soap wrappers
    Patent number: 6242397
    Abstract: A bar of soap having, wrapped laterally of the bar, around at least a longitudinal extent of the bar, a stiffening member comprising a stiff sheet material having at least respective outer surfaces thereof each provided by a plastics material.
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: June 5, 2001
    Assignee: Lever Brothers Co., division of Conopco, Inc.
    Inventors: Ronald John Milio, John Duncan Wagner
  • Soap wrappers
    Patent number: 6048829
    Abstract: A bar of soap having, wrapped laterally of the bar, around at least a longitudinal extent of the bar, a stiffening member comprising a stiff sheet material having at least respective outer surfaces thereof each provided by a plastics material.
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: April 11, 2000
    Assignee: Lever Brothers Company, division of Conopco, Inc.
    Inventors: Ronald John Milio, John Duncan Wagner