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. 07, 2012
Filed:
May. 24, 2007
Applicants:
Ralph Nagel, Berkeley, CA (US);
Joseph Nagel, Berkeley, CA (US);
Inventors:
Ralph Nagel, Berkeley, CA (US);
Joseph Nagel, Berkeley, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 3/02 (2006.01); G06F 19/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus, including software, for creating a database of information based on one or more chess game scores, preferably by a chess engine analyzer, from which database instructive puzzles can be constructed for presentation and solution by a player.
Quick Actions:
Nagel, Ralph. (2012). Methods and apparatus for chess instruction (U.S. Patent No. 8109820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8109820
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile