Patents Assigned to Christen Charis
  • Easy to hold lubricous composition articles
    Patent number: 4746452
    Abstract: Lubricous compositions such as cleansing soaps are fabricated into a geometric shape which facilitates their being hand held while being used. In one embodiment, a bar of soap is provided having finger-gripping surfaces both top and bottom as well as around the bar periphery.
    Type: Grant
    Filed: October 10, 1986
    Date of Patent: May 24, 1988
    Assignee: Christen Charis
    Inventor: William E. Marek