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. 21, 1986
Filed:
Aug. 23, 1984
Junichi Yoshida, Tokyo, JP;
Takashi Orimoto, Tokorozawa, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
In a video game apparatus, a first joystick and a second joystick each contain a stick, a game start key and a mode select key. A control circuit controls the video game apparatus in the following manner. In a one-player mode as selected, only the output signal from the joystick whose start key is operated, is supplied to the main frame of the video game apparatus. In a two-player mode as selected, the output signal from the joystick whose start key is operated is supplied to the main frame. In turn, a game is started. With the progression of the game, the output signals from the first and second joysticks are alternately applied to the main frame.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile