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:
Jan. 27, 1981
Filed:
Jul. 28, 1978
William F Horan, Middletown, RI (US);
David P Weindel, East Greenwich; both of, RI (US);
Paul J Sullivan, Newport, RI (US);
Ernest H Bridge, Jr, Tiverton, RI (US);
Sullivan, Paul J., Newport, RI (US);
Abstract
A game apparatus is disclosed in which a playing piece such as a ball, puck and the like is adapted to move over or strike a playing surface in turn formed by one of a pair of flexible sheets on which electrical circuitry is disposed. Another sheet having openings at preselected areas is disposed between the flexible sheets so as to normally maintain pairs of contact portions of the circuits in opposed spaced relationship to each other. As a playing piece moves over such preselected areas, its weight causes the first flexible sheet to become downwardly depressed such that a contact pair of circuits is electrically closed and a game event is signalled thereby. The game may be a pinball machine including electronic/microelectric circuitry, as a game processor input subsystem, and an alpha-numeric score-keeping readout and may also include audio and visual signals.