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:
Mar. 10, 1998
Filed:
Jun. 10, 1996
Applicant:
Inventors:
Assignee:
Semiconductor Energy Laboratory Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
A63F / ;
U.S. Cl.
CPC ...
2731 / ;
Abstract
A game machine is provided in which the effective area for the game is not restricted even if the display area of the variable display unit is increased. The game machine comprises a variable display unit having an electronic display device, and a transparent area arranged with nails, decorations such as pinwheels, and a winning port which area is provided in front of the variable display unit.