Game ticket scratching device and method

Details Game ticket scratching device and method Game ticket scratching device and method

2004-11-15

2008-12-16

Markoff, Alexander (Department: 1792)

Cleaning and liquid contact with solids

Processes

Including use of vacuum, suction, or inert atmosphere

C134S006000, C134S042000, C134S902000, C015S022300, C015S023000, C015S024000, C015S344000

Reexamination Certificate

active

07465359

ABSTRACT:
A game ticket scratching device and method includes an elongated tubular member that has an open first end and a closed second end. An axle is mounted within the tubular member adjacent to the first end. A plurality of bristles is attached to and radially extends outwardly away from the axle. A motor is mounted within the housing and is mechanically coupled to the axle. A power supply electrically coupled to the motor. An actuator is operationally coupled to the power supply for selectively turning the power supply on or off. The power supply is turned on so that the axle rotates. The bristles are abutted against a lottery ticket concealing layer so that the bristles scrape the concealing layer off of the game card.

REFERENCES:
patent: 4389132 (1983-06-01), Valadez
patent: 4646382 (1987-03-01), Smith
patent: 5402549 (1995-04-01), Forrest
patent: D389965 (1998-01-01), Saladino
patent: 5794303 (1998-08-01), Sanfilippo et al.
patent: 6065181 (2000-05-01), Cleveland et al.
patent: 6261016 (2001-07-01), Liu
patent: 2002/0054783 (2002-05-01), Gueret

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