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:
Apr. 09, 1996
Filed:
Feb. 02, 1995
Applicant:
Inventors:
Leonid Blokh, Brooklyn, NY (US);
George Spector, New York, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63F / ; A63F / ;
U.S. Cl.
CPC ...
273299 ; 2731 / ; 273293 ;
Abstract
An educational card game designed to develope mathematical abilities, to perform various combined operations by dealing cards to each player and selecting at random a card designating the number that must be calculated from the card numbers of each players hand; wherein a timing device is provided to deal out the cards.