Patents by Inventor Leslie Crampton

Leslie Crampton 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).

  • Displaying and stocking
    Patent number: 5280839
    Abstract: A method of displaying and stocking three categories of an article which comprises:supplying first, second and third categories of an article each having associated therewith respectively, first, second and third indicia having, respectively, first, second and third visual appearances, which visual appearances being different from one another; andmounting or arranging the articles in the first second and third categories on respectively, first, second and third regions of a display unit wherein said first, second and third regions have associated therewith first, second and third indicia substantially similar in appearance to said first, second and third visual appearances.
    Type: Grant
    Filed: September 25, 1992
    Date of Patent: January 25, 1994
    Assignee: Christina Investments Pty Ltd.
    Inventor: Leslie Crampton