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:
Jan. 14, 2003
Filed:
Jan. 28, 1998
Applicant:
Inventors:
Assignee:
Universal Sales Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 1/300 ;
U.S. Cl.
CPC ...
A63F 1/300 ;
Abstract
A game machine according to the present invention is characterized in that it comprises: a coin inlet for inserting coins; a selector for differentiating whether or not a coin inserted via the coin inlet is a valid coin; a hopper for collecting coins determined by the selector to be valid coins and discharging the collected coins according to requirements; a coin input counting section for counting the number of coins determined by the selector to be valid coins; a rate changing switch for switching between a plurality of game rates; and a game implementing section for implementing a game at the game rate set by this rate changing switch.