US4986543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single and/or double player pinball machine
Assignee: Individual
•
Filing: 1989-12-13
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Granted: 1991-01-22
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Expires: 2009-12-13
Abstract
Abstract A pinball machine which may be played by a single player for a pair of players either playing against one another or as a team. The invention comprises a pair of pinball playing fields joined together at one end and having a common scoreboard, typically protruding vertically upward therefrom. The machine may be played by a single player in a mode wherein a divider separates the two playing fields, which can be mirror images of one another, or can be completely different in design or theme. In a dual player mode, the divider is retracted and the player may play on his own field as well as the other field. The flippers on the opposite field may also be controlled by a player. In this manner, the opposing player gains some degree of control over the opposite playing fields to enhance the chances of scoring. In a further embodiment, it is possible to play the game on a second level or in an arrangement wherein the playing fields are put together back to back and the scoreboard extends vertically above the two playing fields. The versatility of having a single or double arrangement is attractive to players and presents innumerable additional possibilities for play.
Inventors
- 👤 Earl A. Heller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:42
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/02; A63F7/025; A63F7/027; A63F7/0023; A63F2007/0052; A63F11/00; A63F11/0074; A63F2011/0086; A63F2011/0093; A63F2011/0095; A63F7/0017
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
110 words
A dual pinball machine comprising: a first playing field and a second playing field positioned at an angle to one another, said fields being joined on one side towards the end portions thereof, a retractable barrier separating the fields at their juncture, a vertical scoreboard mounted at the end of the playing fields wherein the fields are joined together, and, means for raising the barrier to exclude playing on both fields simultaneously or for lowering the barrier to permit playing on both fields simultaneously, one or more flippers on each playing field, and means for shifting control of the flippers on one field to the opposite field under predetermined conditions.
Claim 2
Dependent Claim
110 words
A dual pinball machine comprising: a first playing field and a second playing field positioned at an angle to one another, said fields being joined on one side towards the end portions thereof, a retractable barrier separating the fields at their juncture, a vertical scoreboard mounted at the end of the playing fields wherein the fields are joined together, and, means for raising the barrier to exclude playing on both fields simultaneously or for lowering the barrier to permit playing on both fields simultaneously, one or more flippers on each playing field, and means for shifting control of the flippers on one field to the opposite field under predetermined conditions.
Claim 3
Dependent Claim
26 words
A dual pinball machine in accordance with claim 1 wherein: the scoreboard includes a plurality of thermometer-type scoring displays to permit ready viewing of the scores.
Claim 4
Dependent Claim
40 words
A dual pinball machine in accordance with claim 1 wherein: the first and the second playing fields are positioned end to end in a substantially horizontal arrangement with the barrier therebetween and the scoreboard extending vertically upwards between said fields.
Claim 5
Dependent Claim
100 words
A dual pinball machine comprising: a first playing field and a second playing field with said fields joined along one side thereof, at least one barrier separating the fields along their juncture, said barrier being capable of being raised above the surface of the playing field to exclude playing on both fields or lowering the barrier to permit playing on both fields simultaneously, a vertical scoreboard mounted at one end of the playing fields, at least one flipper on each playing field, and, means for shifting control of the flippers on one field to the other field under predetermined conditions.
Claim 6
Dependent Claim
100 words
A dual pinball machine comprising: a first playing field and a second playing field with said fields joined along one side thereof, at least one barrier separating the fields along their juncture, said barrier being capable of being raised above the surface of the playing field to exclude playing on both fields or lowering the barrier to permit playing on both fields simultaneously, a vertical scoreboard mounted at one end of the playing fields, at least one flipper on each playing field, and, means for shifting control of the flippers on one field to the other field under predetermined conditions.
Claim 7
Independent Claim
71 words
A method for operating a dual pinball machine comprising the steps of: providing a first and a second playing field joined along one side, providing a retractable barrier between the playing fields which initially separates the fields, operating each playing field in a conventional manner, retracting the barrier at a predetermined point in the game to permit playing on an opposite field, and, shifting control of flippers to the opposite field.
Claim 8
Independent Claim
71 words
A method for operating a dual pinball machine comprising the steps of: providing a first and a second playing field joined along one side, providing a retractable barrier between the playing fields which initially separates the fields, operating each playing field in a conventional manner, retracting the barrier at a predetermined point in the game to permit playing on an opposite field, and, shifting control of flippers to the opposite field.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-01-21 | 1994-07-23 | 1995-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-01-21 | 1998-07-23 | 1999-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-01-21 | 2002-07-23 | 2003-01-22 | $7700.00 | Window Closed / Lapsed |