Patents by Inventor Narelle Anne Slatter

Narelle Anne Slatter 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).

  • Patent number: 6308955
    Abstract: A mathematical board game for 2 to 8 players, invented primarily for beginners and individuals struggling with the four basic formats of mathematics. The banker is allocated by use of a spinner, players then determine who moves first, by use of this spinner, and in which of the four formats they will play, these are: Subtraction, Multiplication, Addition and Division. Players then move by taking four steps. (1) Taking a question card out of the appropriate question bag; (2) Working out the relevant sum; (3) Looking up the answer on the correlating Answer Value Chart, which converts the answer of the mathematical sum to a given value, which is a number; (4) Moving that number of spaces on the board and receiving that amount of money from the bank. The board's defined numbered travel path is from 1 to 144 spaces. Some spaces are marked with various symbols, which require various actions that affect the players.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: October 30, 2001
    Inventor: Narelle Anne Slatter