Invention Grant
- Patent Title: Equals: the game of strategy for the basic facts
- Patent Title (中): 等于：战略的游戏基本事实
-
Application No.: US12287488Application Date: 2008-10-10
-
Publication No.: US07815191B2Publication Date: 2010-10-19
- Inventor: Mary Kay Bacallao Fanning
- Applicant: Mary Kay Bacallao Fanning
- Applicant Address: US GA Fayetteville
- Assignee: Mary Kay Bacallao
- Current Assignee: Mary Kay Bacallao
- Current Assignee Address: US GA Fayetteville
- Main IPC: A63F3/00
- IPC: A63F3/00
Abstract:
An open rectangular prism with rotating cubes on dowel rods, two 12-sided dice, and three 20-sided dice invented with an accompanying method of use to function as a game to assist students in remembering the basic math facts including addition, subtraction, multiplication, and division.
Public/Granted literature
- US20090115131A1 Equals: the game of strategy for the basic facts Public/Granted day:2009-05-07
Information query
