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:
Feb. 16, 1993
Filed:
Feb. 25, 1992
Applicant:
Inventors:
Assignee:
Williams Electronics Games, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
2731 / ; 2731 / ;
Abstract
The play feature of the invention consists of a ball projecting mechanism mounted for rotary motion about an axis disposed substantially perpendicular to the playfield. When a ball enters the projecting mechanism, a motor is activated which rotates the projecting mechanism about the axis. The player, by pressing a button, can control when the projecting means is fired thereby to control the direction of travel of the ball. A series of play features can be located at a position on the playfield spaced from the projecting mechanism to provide targets for the player.