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:
Oct. 06, 1992
Filed:
Jul. 30, 1990
Kazuo Okada, Tokyo, JP;
Kabushiki Kaisha Universal, Tochigi, JP;
Abstract
A game machine displays in a display window a first and a second series of symbols in a column such that the first series of symbols are movingly displayed and thereafter a predetermined number of stationary symbols of the first series are displayed in a display window when the first series stops. If at that time a specific symbol of the first series, e.g. an opening or a transparent area, stops in the display window, the second series of symbols displayed in the position of the specific symbol are moved, and then a symbol of the second series is stopped in that position, whereby an additional game can be played in connection with the second symbol series.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile