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:
Nov. 02, 1982
Filed:
Oct. 15, 1979
Robert L Nathans, Billerica, MA (US);
Other;
Abstract
A small roulette calculator is provided, which may be carried in the pocket of a player, to indicate to the player when certain bet patterns, easily memorized by the player are favorable, which patterns occupy major segments of the wheel being targeted, e.g., half of the wheel. The relative velocity between the spinning ball and the rotating wheel head is measured early in the roll and the measured relative velocity data is converted into favorable bet indicating data by programming the calculator in accordance with empirical data derived by operation of a standard size roulette wheel. Compensation is also provided for preventing changes in the direction of the rolling of the ball from thwarting the operation of the calculator.