Method and apparatus for using a light valve to reduce the visibility of an object within a gaming apparatus

Details for Australian Patent Application No. 2005207566 (hide)

Owner IGT

Inventors Wilder, Richard L.; Mattice, Harold E.; Griswold, Chauncey W.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005207566

PCT Pub. Number WO2005/071632

Priority 10/755,657 12.01.04 US

Filing date 11 January 2005

Wipo publication date 4 August 2005

Acceptance publication date 5 August 2010

International Classifications

G02F 1/17 (2006.01) Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

G07F 17/32 (2006.01) Coin-freed apparatus for hiring articles - for games, toys, sports, or amusements

G07F 17/34 (2006.01) Coin-freed apparatus for hiring articles

Event Publications

3 August 2006 PCT application entered the National Phase

  PCT publication WO2005/071632 Priority application(s): WO2005/071632

5 August 2010 Application Accepted

  Published as AU-B-2005207566

2 December 2010 Standard Patent Sealed

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