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:
Dec. 27, 1994
Filed:
Feb. 23, 1993
Patrick Lawlor, Marengo, IL (US);
Lawrence DeMar, Winnetka, IL (US);
Ted Estes, Naperville, IL (US);
Williams Electronics Games, Inc., Chicago, IL (US);
Abstract
The player controlled play feature consists of an area on or associated with the playfield which is partially confined by a plurality of bumpers. At least one target is provided in this area and an entrance is provided such that a pinball can enter the area defined by the bumpers. Located in the defined area and supported below the surface thereof are a plurality of electromagnets energized by activation of player controlled buttons mounted on the game's cabinet. The game player can selectively activate the electromagnets to redirect the pinball and propel it toward the provided targets.