Patents by Inventor Amy Clark-Wickham

Amy Clark-Wickham 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).

  • CALCULATION SYSTEM AND APPARATUS
    Publication number: 20080145825
    Abstract: In an embodiment, an apparatus includes a first perimeter including a facsimile of a clock, a second perimeter including a plurality of fractions, a third perimeter including a plurality of decimal numbers, a fourth perimeter including a plurality of percentages, and a fifth perimeter including a plurality of degree magnitudes. The apparatus is useful in relating one set of information to another set of information.
    Type: Application
    Filed: December 12, 2007
    Publication date: June 19, 2008
    Inventor: Amy Clark-Wickham