The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2014
Filed:
Jun. 03, 2013
Cary D. Perttunen, Shelby Township, MI (US);
Cary D. Perttunen, Shelby Township, MI (US);
Other;
Abstract
A first region approximately shaped as a circle represents a first stock market index. A second region approximately shaped as an annular sector represents a second stock market index that is a parent of a third stock market index in a non-unary tree. A third region radially-adjacent the second region and approximately shaped as an annular sector represents a third stock market index. The third region has an arc angle that is approximately equal to an arc angle of the second region times a sum of market capitalization weights of the third stock market index and stock market indices that are descendents of the third stock market index in the tree divided by a sum of market capitalization weights of stock market indices that are descendents of the second stock market index in the tree. Each region has a respective color based on a price change of its respective index.